In a celebration of academic achievement, three esteemed scholars from PolyU have recently been recognised for their groundbreaking contributions to science and technology. These honours underscore their individual accomplishments and highlight the University’s commitment to advancing knowledge for societal betterment.

Croucher Senior Research Fellowship: Professor Chai Yang

The Croucher Senior Research Fellowship is one of the highest honours in the academic community, recognising select researchers for their outstanding contributions to scientific research. Awarded to a select group of researchers each year, it provides funding of up to HK$3 million, enabling recipients to pursue groundbreaking studies that can transform their fields. This year, Professor Chai Yang, Associate Dean (Research) of the Faculty of Science and Chair Professor of Semiconductor Physics at PolyU, received this prestigious recognition, among other distinguished awardees.

Professor Chai’s research focuses on revolutionising artificial intelligence (AI) computation at the sensor level. By pioneering bioinspired computing and semiconductor devices, he enhances AI capabilities directly within sensors, significantly advancing fields such as machine vision. His innovative work on vision sensors has led to remarkable improvements in image recognition and dynamic motion perception, impacting both scholarly research and practical applications.

His contributions have garnered him significant recognition, including selection as one of the “China Chip10 Sciences” for his research on in-sensor motion perception. Additionally, he was awarded the 2024 Falling Walls Science Breakthrough in Engineering & Technology and funding from the National Science Fund of China for Distinguished Young Scholars, as well as the BOCHK Science and Technology Innovation Prize in the field of AI and Robotics.

The Hong Kong Academy of Sciences: Professor Raymond Wong Wai-yeung

Professor Raymond Wong Wai-yeung, Dean of the Faculty of Science, Associate Director of Otto Poon Charitable Foundation Research Institute for Smart Energy, Chair Professor of Chemical Technology and Clarea Au Professor in Energy of PolyU, has been elected as a new member of The Hong Kong Academy of Sciences in recognition of his exceptional achievements in scientific research.

As an internationally renowned scholar in chemistry, Professor Wong pioneers the design and synthesis of molecular functional materials and one- and two-dimensional (1D and 2D) metallopolymers with advanced photofunctional properties for energy applications. His research integrates molecular engineering and optoelectronic innovation to enhance light-harvesting efficiency, charge transport, and catalytic processes, addressing global energy demands through sustainable sources and superior conversion technologies.

With over 900 publications in leading journals, Professor Wong has previously been recognised among the world’s top 1% of the most-cited chemists and materials scientists, according to the Institute for Scientific Information. Over seven consecutive years (2014-2020), he was acknowledged as a Highly Cited Researcher by Clarivate Analytics. His recognitions include the Croucher Senior Research Fellowship and the Royal Society of Chemistry of the Transition Metals Award. His membership in the Academy elevates local scientific excellence and fosters collaboration between research and public policy.

National Academy of Inventors: Professor Zhu Ziqiang

Professor Zhu Ziqiang, Chair Professor of Electrical Machines and Control Systems of the Department of Electrical and Electronic Engineering at PolyU, has been elected to the 2025 Class of Fellows of the National Academy of Inventors (NAI). This prestigious recognition highlights his dedication to advancing technology and improving lives globally.

Professor Zhu’s research focuses on “eMOTOR+”, encompassing the design and control of permanent magnet machines and drives for applications ranging from electrified transportation to wind power. His innovative work has led to extensive commercial applications across major firms worldwide, significantly influencing multiple industries.

With over 200 granted and filed invention patents and more than 1,500 published papers, which have garnered over 60,000 citations, reflecting an h-index of 123 as of October 2025, Professor Zhu’s scholarly impact is profound. His recognitions include the 2024 Global Energy Prize and the 2021 IEEE Nikola Tesla Award, underscoring his leadership in electrical engineering.

The NAI Fellowship honours distinguished inventors whose contributions drive societal progress, and Professor Zhu’s election emphasises the vital role of academic innovators in the field.

These outstanding scholars embody PolyU’s spirit of innovation and excellence in research. Through their dedication and groundbreaking contributions, they advance their respective fields, creating lasting impacts on society and inspire future generations to push the boundaries of knowledge and technology.