News

Media report: PolyU project Kuk Po Get Together brings Hakka heritage to Sham Shui Po

Supported by the Countryside Conservation Funding Scheme, the project of Kuk Po Get Together, led by Prof. Michael Chan, Associate Professor of Practice and Senior Teaching Fellow at School of Design at The Hong Kong Polytechnic University (PolyU), hosted a community activity “Pop-up Village in City” on 10 January in Sham Shui Po. The event brought the cultural essence of Kuk Po, a historic Hakka village in Sha Tau Kok, into the urban landscape, allowing citizens to experience the pulse of New Territories villages within the city. The event featured a 1.5-kilometre cultural route in collaboration with ten local retail outlets. Participants enjoyed signature Hakka dishes and explored exhibits, stories, and interactive installations celebrating Hong Kong’s rural heritage. Workshops and interactive experiences further fostered community engagement and cultural appreciation. Prof. Chan highlighted that the project focuses on walking alongside villagers. Through oral history collection and community tours, former village school buildings and ancestral halls have been transformed into platforms for exhibitions, dialogue, and social gatherings. The project closely integrates design, education, and community engagement to establish a sustainable conservation model that respects cultural heritage while addressing contemporary living needs.  Under rapid urbanisation and globalisation, villages such as Kuk Po face challenges including population loss, building abandonment, and fading cultural identity. The PolyU team aims to embed heritage education into daily life and school curricula, helping citizens, teachers, and students understand the importance of cultural conservation. This approach seeks to strengthen rural identity and help the younger generations reconnect with their ancestral roots, ensuring Hong Kong’s Hakka heritage continues to thrive.  

PolyU scholar receives international awards for groundbreaking environmental science and technology research

Prof. Ling JIN, Assistant Professor in the Department of Civil and Environmental Engineering and the Department of Health Technology and Informatics at The Hong Kong Polytechnic University (PolyU), has been honoured with the James J. Morgan Early Career Award 2026. Prof. JIN stands out as one of the four winners from the Asia-Pacific region for 2026, in recognition of his contributions to advancing environmental science and technology through forward-thinking and innovative approaches. Given annually by Environmental Science & Technology (ES&T), ES&T Letters, and the Environmental Chemistry Division of the American Chemical Society (ACS), this award recognises the ingenuity and creativity of the next generation of environmental scientists who are providing solutions to global challenges across diverse fields.  Prof. JIN is an emerging leader in environmental science and technology whose pioneering work bridges disciplines to address complex global issues. His research lies at the intersections of environmental chemistry, microbiology, and toxicology, with a focus on ecological and human health impacts of air pollution, marine pollution, and solid waste. His contributions include creating the first full-length 18S database for harmful algae and establishing cell lines for the Indo-Pacific humpback dolphin (also known as the Chinese white dolphin), enabling quantification of the combined effects of algal toxins and anthropogenic pollutants on dolphin health. His work on air quality and PM2.5 has provided a foundation for improving regulatory policies through novel mixture-toxicity modelling. In addition, Prof. JIN developed a global atlas of plastic-associated bacteria, advancing understanding of their impacts on ecosystems, climate, and human–plant–animal health. He also introduced the concept of “microplastome” to enable a holistic study of physical, chemical, and microbial dimensions of plastic pollution. His interdisciplinary research continues to generate innovative solutions to protect biodiversity, ecosystem services, and public health. Lately, he received the 2025 TSI Asian Young Aerosol Scientist Award from the Asian Aerosol Research Assembly, recognising his contributions to advancing mixture-toxicity modelling and uncovering chemical-microbial drivers of PM2.5 health risks. Furthermore, his project “Advanced Single-Particle Mass Spectrometer to Uncover Hidden Aerosol Complexity Impacting Health and Climate” has been awarded the Research Grants Council's 2025/26 Collaborative Research Equipment Grant, with the aim of strengthening evidence-based air quality management.

PolyU develops hydrogel coating for solar panels, boosting power generation efficiency towards urban carbon neutrality

A research team at The Hong Kong Polytechnic University (PolyU) has developed a simple and affordable hydrogel coating that not only enhances the heat dissipation in solar panels for cooling their “hot spots” effectively, but also increases power generation efficiency, ultimately supporting Hong Kong’s goal of achieving urban carbon neutrality. Hot spots, often caused by partial shading, have long been the culprit behind diminishing power generation efficiency of solar panels, compromising the stability of entire power supply systems over time. This PolyU innovation offers an effective and robust solution to a key industry pain point. The groundbreaking hydrogel cooling technology was developed by a PolyU team led by Prof. YAN Jerry, Chair Professor of Energy and Buildings, together with Dr LIU Junwei, Research Assistant Professor of the Department of Building Environment and Energy Engineering. The team’s research showed that after applying the hydrogel coating to solar panels, hot-spot temperatures could be lowered by up to 16°C, with the power output increased by as much as 13%. When applied to “rooftop and building-integrated photovoltaic (BIPV) systems”, the hydrogel coating is expected to mitigate nearly half of the power losses caused by hot spots, significantly improving the long-term stability and efficiency of solar photovoltaics for building electricity supplies. Prof. Yan said, “Our hydrogel cooling technology effectively addresses the hot-spot issues in solar panels without the need to modify existing circuit designs. It is cost-effective and user-friendly, making it suitable for various urban settings. Taking Hong Kong and Singapore as case studies, our team anticipates potential annual power generation increases of 6.5% and 7.0%, respectively. The estimated payback periods are notably short at just 4.5 years and 3.2 years. On a global scale, this innovation has the potential to offset approximately 50% of power generation losses caused by hot spots in BIPV systems, demonstrating its pivotal contribution to the advancement of solar energy technology.” The impact of hot spots on solar photovoltaic systems demands our attention, as they not only reduce power generation efficiency due to the elevated operating temperatures, but also pose potential fire risks in severe cases. According to existing research that investigated 3.3 million photovoltaic panels, 36.5% exhibited thermal defects with the defective modules registering an average temperature increase of over 21°C, accelerating the ageing and degradation of solar panels. The PolyU hydrogel coating not only delivers excellent cooling performance but also demonstrates outstanding durability, making it suitable for long-term outdoor use. Dr Liu added, “Our team has combined the natural polymer ‘hydroxyethyl cellulose’ and the fibrous material ‘leafy cotton thread’ with the hydrogel matrix to address the critical challenges of cracking and shrinkage, which affect conventional hydrogels during prolonged use. Traditional hydrogels can experience volumetric shrinkage of up to 46% after extended use, whereas our innovation significantly reduces cracking and shrinkage, limiting the volumetric shrinkage rate to 34%. Looking ahead, we hope to build upon this hydrogel evaporative cooling technology to advance the development and popularisation of emerging photovoltaic technologies.”

Pioneering Semiconductor Nanomaterials for Renewable Energy and Sustainable Technologies

Prof. Wang Lianzhou, Chair Professor of Energy Materials of the Department of Applied Biology and Chemical Technology at The Hong Kong Polytechnic University, leads cutting-edge research on semiconductor nanomaterials for renewable energy conversion and storage, with a focus on solar-to-chemical and solar -to-electricity conversion and storage systems. His work addresses two major challenges in the field: efficiency and cost. By designing advanced catalysts and electrode materials, his team aims to improve energy conversion—from solar water splitting to hydrogen production—and storage capacities in batteries, making renewable technologies more practical and economically competitive. A key focus of Prof. Wang’s research is improving solar water splitting—a well-established process for generating green hydrogen through artificial photosynthesis. His team develops advanced semiconductor nanomaterials to boost the efficiency and stability of this reaction. While titanium dioxide remains a reliable, low-cost photocatalyst, its limited sunlight absorption restricts performance. He is designing new materials that capture a broader solar spectrum, aiming to significantly enhance conversion efficiency and move solar hydrogen production closer to large-scale application. Prof. Wang’s team has incorporated AI and machine learning to accelerate materials discovery, particularly in designing catalysts and selecting dopants. Though the approaches are currently constrained by the limited size and reliability of current databases, AI assisted approach is promising and has huge potential, allowing faster identification of potential materials, guiding experimental validation and development. Beyond renewable energy, Prof. Wang’s research has expanded into industrial and environmental applications. His group is scaling up cathode materials for commercial batteries and developing new catalysts that can decompose high-crystalline plastics into reusable monomers, offering a sustainable pathway for plastic recycling. He is also advancing eco-friendly, lead-free perovskite solar cells, achieving certified record efficiencies and paving the way for flexible, semi-transparent and indoor solar technologies. Several of Prof. Wang’s innovations in semiconductor materials have been patented, ranging from UV-blocking nanomaterials used in cosmetics to new-generation battery electrodes, plastic upcycling catalysts and lead-free perovskite solar cells. His team continues to explore collaborations with industry partners in Hong Kong and the Greater Bay Area to bring these technologies closer to commercialization. Through his work, Prof. Wang exemplifies the integration of fundamental science, innovative materials design and translational research, driving sustainable solutions for the world’s energy and environmental challenges.    Source: Faculty of Science Newsletter (December 2025)  

PolyU HEROCARE earns global recognition and reaches a new milestone in paediatric cancer care

The HEROCARE (Holistic Empowerment in Radiation Oncology) programme, led by experts from the Department of Health Technology and Informatics and the Industrial Centre at The Hong Kong Polytechnic University (PolyU), has achieved international acclaim. It recently received both the “Global Excellence Award” and “Impact Catalyst Award” at the 2025 International Sustainable Design Awards, demonstrating PolyU’s leadership in design-driven innovation that enhances healthcare experiences and treatment outcomes.  Since its launch, HEROCARE has utilised Hybrid Immersive Virtual Environment (HiVE) technology to integrate design, healthcare, and education, introducing a novel approach to paediatric cancer care. This approach enhances the physical and mental well-being of patients and their caregivers throughout the radiotherapy process. To date, HEROCARE has supported 64 families, including patients, caregivers, and siblings. It has also engaged over 400 PolyU students in co-design workshops, fostering empathy and human‑centred design thinking among the younger generation. Early research findings have revealed that approximately 89% of participating paediatric cancer patients completed radiotherapy without anaesthesia, significantly higher than the baseline of 5% prior to the project’s implementation. Treatment process time was reduced by about 70%, saving around 45 hours per patient, while healthcare costs decreased by HK$370,000 per patient, amounting to over HK$10.1 million in total savings. These outcomes demonstrate HEROCARE’s success in merging empathetic design with clinical practice, delivering positive benefits to patients, families, and the healthcare system. In November 2025, PolyU premiered its original short film “The Starless Boy.” Inspired by a true story, the film portrays the emotional journey of children with cancer and their families, highlighting how imagination, family support, and immersive pre-treatment preparation can help them bravely face the challenges of treatment. The event also featured a Community Impact Forum, where over 200 participants, including radiotherapy professionals, medical educators, and caregivers, to discuss the role of patient-centred care and design thinking in healthcare. Looking ahead, HEROCARE plans to expand its collaborations with local and international partners, including medical physicists and radiation therapists, to create new clinical distraction tools enhancing comfort and safety during radiotherapy treatment. The PolyU team also aims to develop HEROCARE into a regional service and education platform, working with healthcare institutions in Indonesia and Canada to facilitate experience exchange. Additionally, the initiative is actively localising and enhancing its AI-guided reflection tool to help healthcare professionals improve their emotional literacy and capacity for empathy in practice, thereby systematically integrating humanistic care into medical workflows. PolyU remains committed to advancing people‑centric, sustainable healthcare innovation, driving more innovative projects with both global vision and local care, and bringing a warmer and more hopeful treatment journey to paediatric cancer patients and their families.  

Two PolyU research projects receive Outstanding Scientific Research Output Awards from Ministry of Education

Two research projects from The Hong Kong Polytechnic University (PolyU) have been awarded the second-class award in the 2025 Outstanding Scientific Research Output Awards (Natural Sciences and Engineering Technology) by the Ministry of Education. The accolades serve as recognition of the research teams’ breakthrough contributions in the frontier fields of antibiotic resistance mechanisms in bacteria and flexible electronics technology, affirming the University’s research strength in both fundamental research and technological innovation. The two projects are: “Research on the Convergent Evolution and Mechanisms of Carbapenem Resistance and Hypervirulence in Klebsiella pneumoniae” led by Prof. CHEN Sheng, Head of the Department of Food Science and Nutrition and Chair Professor of Microbiology at PolyU; and “Multiscale Coupling Regulation Mechanisms of Flexible Electronic Conductive Interfaces and Applications” led by Prof. ZHENG Zijian, Associate Director of the Research Institute for Intelligent Wearable Systems and Chair Professor of Soft Materials and Devices at PolyU. Prof. Christopher CHAO, Senior Vice President (Research and Innovation), extended his heartfelt congratulations to the two award-winning professors and their research teams, stating: “PolyU scholars are committed to pursuing research excellence, and the Awards represent the Nation’s recognition of the University’s strength in research innovation. As an innovative world-class university, PolyU will continue to strive for excellence in talent cultivation, scientific research, and knowledge transfer, contributing to Hong Kong, the Nation, and the world.” Prof. Chen Sheng has closely collaborated with Prof. ZHANG Rong and Prof. DONG Ning from Zhejiang University, focusing on research in Klebsiella pneumoniae. The team successfully identified the molecular mechanisms underlying its antibiotic resistance and hypervirulence. This research is the first to confirm that carbapenem resistance and hypervirulence can converge through evolutionary pathways in Klebsiella pneumoniae, and it clarifies the molecular mechanisms that accelerate their evolution and transmission. The breakthrough discovery revolutionises academic theories on the co-evolution of resistance and virulence, providing important scientific evidence for the formulation of global public health policies and clinical practices with far-reaching impact. Prof. Zheng Zijian led his research team in focusing on the multiscale coupling and regulation of conductive interfaces in flexible electronics, achieving multiple breakthroughs in metal-polymer interface engineering, porous conductive networks development and the design of fully flexible devices. The team established a collaborative framework that integrates molecular, micro-nano and macroscopic scales, successfully addressing core challenges such as electrical failure due to interfacial instability and limited device elasticity. Their research outcomes provide key theoretical foundations and technical support for the advancement of flexible electronic systems, driving innovation and application in related fields. Established by the Ministry of Education, the Outstanding Scientific Research Output Awards (Natural Sciences and Engineering Technology) recognises educators, researchers and relevant units of higher education institutions who have achieved outstanding results and significant impact in natural science research and engineering technology innovation, and those with contributions to the cultivation of innovative talent.  

PolyU develops real-time predictive vehicle self-diagnosis system supported by Smart Traffic Fund

The Hong Kong Polytechnic University (PolyU) is dedicated to pioneering innovative transportation technologies that enable sustainable and efficient mobility. A novel research project of PolyU, aimed at developing a universal vehicle self-diagnosis system driven by automotive component data and real-time predictive analytics, has received support from the Smart Traffic Fund. This support strengthens the capabilities in intelligent vehicle management and maintenance. Led by Prof. Li-Ta HSU, Associate Professor and Limin Young Scholar in Aerospace Navigation in the Department of Aeronautical and Aviation Engineering, the project titled “Automotive Component Data-Driven and Real-Time Predictive Universal Vehicle Self-Diagnosis System” has been awarded approximately HK$6.19 million in funding over a 24-month period.  The project aims to develop a universal vehicle self-diagnosis system capable of analysing automotive component data and providing real-time predictive functions. The system integrates multimodal sensing technology, aggregating sensor data from vehicle OBD-II parameters, GNSS, high-resolution cameras, acoustic sensors, and inertial measurement units. Through deep fusion and synchronized processing of these multi-source datasets, the system accurately extracts vehicle fault features and abnormal behaviour patterns. The collected multimodal data will be transmitted to a cloud analytics platform, which employs deep learning and time-series analysis models to deliver fault classification for accurate detection and lifespan prediction. The system also develops GNSS reasoning algorithms to enable location-aware analytics, including indoor and outdoor environment inference. It connects with fleet management platforms to support daily operations and maintenance decisions. PolyU has long been committed to the research and application of vehicle-related innovation and technology, with 28 projects supported by the Smart Traffic Fund to date. The Smart Traffic Fund provides funding support to local organisations and enterprises for conducting research and applying innovation and technology, with the objectives of enhancing commuting convenience, improving efficiency of the road network or road space, and strengthening driving safety.

PolyU develops new human-safe magnetorheological fibres, leading innovations in smart wearable textiles

A research team of The Hong Kong Polytechnic University (PolyU) has achieved a revolutionary breakthrough in smart materials, successfully developing soft magnetorheological textiles that can flexibly deform and modulate their mechanical properties under a human-safe magnetic field. Driven by electricity and programmable control, these new materials combine lightweight, flexible and breathable textile characteristics, making them widely applicable in smart wearables, soft robotics, virtual reality and metaverse haptic experiences. Traditional magnetorheological materials have long faced two major drawbacks: heavy magnetic powders and the potential health risks posed by high-strength magnetic fields to the human body. Prof. TAO Xiaoming, Director of the PolyU Research Institute for Intelligent Wearable Systems, Vincent and Lily Woo Professor in Textiles Technology and Chair Professor of Textile Technology of the School of Fashion and Textiles, who led the research, elaborated, “The core objective of our research team is to overcome the application limits of traditional magnetorheological technology, extending it to fibre form, and enabling precise intelligent modulation while remaining compatible with textile properties such as softness and breathability.” The research team fabricated soft magnetic polymer composite fibres – just 57 micrometers in diameter – by uniformly dispersing magnetic powders in a plastic material (a low-density polyethylene matrix). These fibres not only achieve precise control under low-strengthmagnetic fields but also solve the problem of heavy magnetic powders. Furthermore, they can be spun into yarns and multi-layer fabrics to realise large-area, controllable deformation. This groundbreaking research was awarded HK$62.37 million under the Research Grants Council’s 2024/25 Theme-based Research Scheme, and has been published in the international journal Nature, in the paper titled “Vector-Stimuli-Responsive Magnetorheological Fibrous Materials”. Unlike traditional smart materials that respond to scalar stimuli such as voltage, current or temperature, these in-house-developed magnetorheological textiles offer unique directionally controllable responses, enabling the development of the following three innovative fabric materials. Flexible Smart Gripper: With electric current controlling the fabric stiffness, the gripper can flexibly grasp soft, fragile or irregularly shaped items – such as worms, tofu, blueberries, mung bean cake, potato chips and fusilli – just like human fingers, significantly reducing the risk of damage or deformation during operation. Remote Emulation Haptic Finger Glove: The all-fabric materials can accurately replicate the surface textures and tactile hardness of different objects. Lightweight and comfortable to wear, they are suitable for diverse applications ranging from remote surgical training, stroke rehabilitation training and virtual fitting, addressing the common drawbacks of bulkiness and heaviness in similar haptic gloves available on the market. Active Ventilation and Thermal-Regulation Fabrics: Addressing the moisture and thermal management challenges in textile clothing, these fabrics can intelligently adjust air permeability by driving fibre structure deformation through electronically controlled magnetic fields, thereby significantly enhancing wearer thermal and moisture comfort. Prof. Tao explained the materials’ potential, “The key breakthrough of this research lies in converting traditional rigid magnetic devices into flexible alternatives. This success can be extended to the development of hard magnetic fibre materials, laying a foundation for the next generation of soft robotics, electromagnetic devices and wearable technologies.” Regarding the prospects for industrialisation, Dr PU Junhong, Assistant Professor (Research) of the School of Fashion and Textiles, added, “From raw material selection to processing technology, we have taken industrialisation needs into consideration. We adopt commodity-grade, mass production-ready raw materials and mature processing techniques, paving the way for rapid translation in fields such as food production, medical rehabilitation and metaverse interaction.”

PolyU welcomes the delegation of EDHEC Business School

The Hong Kong Polytechnic University (PolyU) was pleased to collaborate with Business France Hong Kong in welcoming an EMBA delegation from the EDHEC Business School on 12 January. The visit was a deep dive into business development in Hong Kong and the GBA. The agenda featured insightful keynotes that provided valuable learning experience across various topics from macroeconomic to business law, highlighting Hong Kong's pivotal role as a super connector. We were also proud to feature insights from our own experts, including Dr Justin Law, Senior Lecturer and Associate Head (Teaching) of School of Accounting and Finance of PolyU sharing on the FinTech landscape, and Mr Victor Zhao, Associate Director of Research and Innovation Office of PolyU discussing developments in innovation and technology. Additionally, the EMBA participants also toured our University Gallery, the University Research Facility in 3D Printing (U3DP), and the Aviation Services Research Centre (ASRC) to experience PolyU's cutting-edge technology. This visit marks a significant milestone in promoting international dialogue and establishing connections. We look forward to exploring partnerships that advance innovation and progress across various domains.

PolyU research teams and startups shine at CES 2026, winning three prestigious innovation awards

The Hong Kong Polytechnic University (PolyU) led 19 startups to the Consumer Electronics Show (CES) 2026, held from 6 to 9 January. Alongside the groundbreaking technologies presented by participating startups, the University also showcased its research achievements, covering fields such as human security, digital health and energy optimisation. PolyU delivered an outstanding performance at this year’s Show, with three projects winning one “Best of Innovation Award” and two “Innovation Awards”. This not only marks the University’s best result since it first took part in this event, but also accounts for two-thirds of all awards received by the Hong Kong startup delegation, underscoring PolyU excellence in research, innovation and entrepreneurship. Prof. Christopher CHAO, PolyU Senior Vice President (Research and Innovation), remarked, “PolyU is committed to nurturing innovative research talent with both national and international outlooks. We empower our teams by leading them to major international innovation events and fostering close collaboration among industry, academia, research and investment sectors on a global level, creating opportunities for the overseas expansion of PolyU startups. PolyU was the sole university from Hong Kong to exhibit at the event, with its participating teams making up 30% of the Hong Kong delegation, contributing to Hong Kong’s advancement into an international innovation and technology hub. Our record-breaking performance at this year’s CES affirms international recognition of PolyU research and innovation, propelling our teams to continue striving along the path of innovation and technology to create even more profound social impact.” Leveraging its robust research strengths and its unique startup ecosystem, PolyVentures, the University actively supports its research teams and startups in developing innovative technologies, bringing Hong Kong research achievements to the global stage. The Smart Firefighting Robot, developed by Mr WANG Meng, a PhD candidate of the Department of Building Environment and Energy Engineering as well as Founder of PolyU startup Widemount Dynamics Tech Limited, along with his team, achieved the highest score in the “Products in Support of Human Security for All” category and earned the prestigious “Best of Innovation Award”. The Powered Rehab Skateboard, developed by Prof. Kenneth FONG, Associate Dean of the Graduate School and Associate Head of the Department of Rehabilitation Sciences, received an “Innovation Award” in the “Accessibility and Longevity” category. The FattaLab® Fatty Liver Diagnostic Device, developed by a team spearheaded by Prof. ZHENG Yongping, Henry G. Leong Professor in Biomedical Engineering, Chair Professor of Biomedical Engineering, and Founder and Chief Scientist of PolyU startup Eieling Technology Limited, also won an “Innovation Award” in the “Digital Health” category.  The three award-winning innovations aim to enhance human security or health through cutting-edge technologies. The AI-driven Smart Firefighting Robot features autonomous patrol, burning materials classification, fire extinguishing and real-time data sharing functions in smoke-filled environments, protecting firefighters and the public simultaneously. The Powered Rehab Skateboard is a portable and cost-effective robotic system that supports home-based and community rehabilitation for stroke patients. The skateboard facilitates motor recovery in hemiparetic upper limbs and allows users to engage in effective therapy. The FattaLab® Fatty Liver Diagnostic Device is the world’s first lightweight intelligent assessment system for fatty liver detection. Weighs only 120 grams, the device can complete fatty liver assessment within 30 seconds, achieving detection accuracy at medical-grade standards.  Organised by the Consumer Technology Association, CES is one of the world’s largest and most influential consumer electronics exhibitions, spotlighting cutting-edge technologies for modern living. This year, CES attracted over 4,500 exhibitors from around the globe. The PolyU startups participating in the exhibition were as follows: PolyU Startups FeaturedInnovations Company Representatives AniMed Technology Limited Contactless real-time AI-driven health monitoring Dr LYU Weimin Co-founder and CEO, AniMed Technology Limited CyanSE Smart Energy Tech Limited AI-powered energy optimisation platforms for smart buildings Ms Amber ZHANG Co-founder, CyanSE Smart Energy Tech Limited DRESIO Limited AI-powered physiotherapy assessments software solution Mr Alexander YING CEO, DRESIO Limited Eieling Technology Limited FattaLab® Fatty Liver Diagnostic Device (CES 2026 Innovation Award) Prof. ZHENG Yongping Henry G. Leong Professor in Biomedical Engineering, Chair Professor of Biomedical Engineering, PolyU; Founder and Chief Scientist, Eieling Technology Limited Entoptica Limited Cutting-edge ophthalmic diagnostic technologies Dr Mukhit KULMAGANBETOV Senior Research Fellow, InnoHK Centre for Eye and Vision Research; CEO, Entoptica Limited Feelings Group Limited AI-powered computer vision solution Dr WONG Wing-sze Research Assistant Professor, Department of Language Science and Technology, PolyU; Clinical Consultant and Co-inventor, Feelings Group Limited   Ms YIP Chi-hay Partner, Feelings Group Limited Gembody Limited Next-generation portable AI ultrasound system Ms MAO Qian CEO, Gembody Limited     Dr YANG Fan CTO, Gembody Limited ImageVector MedTech Limited AI-Vision for Joint Degeneration   Dr JIANG Tianshu Executive Director, ImageVector MedTech Limited Immune Materials Limited Innovative long-lasting antimicrobial self-disinfection materials Prof. Chris LO Kwan-yu Professor, Department of Logistics and Maritime Studies, PolyU; Co-founder, Immune Materials Limited     Prof. KAN Chi-wai Associate Dean and Professor, School of Fashion and Textiles, PolyU; Co-founder, Immune Materials Limited Innobound Limited Portable smart terminal for emotional interaction, health monitoring and daily living assistance Ms GAO Lan CEO and Founder, Innobound Limited MedVision Limited AI-powered medical imaging solution Prof. CAI Jing Head and Professor, Department of Health Technology and Informatics, PolyU; Consultant, MedVision Limited   Dr MA Zongrui Postdoctoral Fellow，Department of Health Technology and Informatics, PolyU; Founder, MedVision Limited Mirror Caring Limited Knee health management solution Prof. Stephen WANG Jia Professor, School of Design, PolyU; Founder, Mirror Caring Limited Nuvatech Limited Next-Gen Fashion OS powered by Multi-modal AI Mr DENG Yanheng Founder, Nuvatech Limited On-Skin Wearable Technology Limited Wearable Biomedical Electronic Device Dr Rayman GONG Founder and CEO, On-Skin Wearable Technology Limited ReSaTech Limited AI solutions for product reliability Mr Ricky LAW CEO, ReSaTech Limited UbiquiTech Innovations Limited Edge-AI robot for autonomous inspection and cleaning in confined spaces Prof. CAO Jiannong Vice President (Education), Otto Poon Charitable Foundation Professor in Data Science, Chair Professor of Distributed and Mobile Computing, PolyU; Founder and Chief Scientist, UbiquiTech Innovations Limited     Dr LIANG Zhixuan Postdoctoral Fellow, Department of Computing, PolyU; Founder and CEO, UbiquiTech Innovations Limited Vcare Vision Technology Limited Non-invasive myopia prevention solution Dr TANG Yuk-ming Senior Lecturer, Department of Industrial and Systems Engineering, PolyU; Co-founder, Vcare Vision Technology Limited Widemount Dynamics Tech Limited Smart Firefighting Robot (CES 2026 Best of Innovation Award) Mr WANG Meng PhD candidate, Building Environment and Energy Engineering, PolyU; Founder, Widemount Dynamics Tech Limited XOXO Beverages Limited Automated Cocktail Machine for improvements event and hospitality efficiency Mr Nicholas YU Wo-ping Founder, XOXO Beverages Limited The Smart Firefighting Robot received the highest score in the “Products in Support of Human Security for All” category and earned the prestigious “Best of Innovation Award”. The Powered Rehab Skateboard received an “Innovation Award” in the “Accessibility and Longevity” category. The FattaLab® Fatty Liver Diagnostic Device won an “Innovation Award” in the “Digital Health” category.