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Intellectual Property Management

PolyU's Patent Search

Electrical Engineering 

Name of Invention Country Status Patent Number Inventor
Electronic Circuit Board United States Of America Grant 7,675,401 CHENG, Ka Wai Eric; TANG, Chak Yin
Driver for an UltrasonicTransducer and an Ultrasonic Transducer United States Of America Grant 7,462,960 OR, Siu-wing Derek; YUNG, Chung-sheung; CHAN WONG, Lai Wa Helen
HID Ballast with Integrated Voltage Multiplier and Lamp Temperature Compensation United States Of America Grant 8,080,949 CHENG, Ka Wai Eric; WANG, Daohong; DIVAKAR, B.P.; CHEUNG, Norbert C.
Multi-function three-phase active power filter United States Of America Grant 8,004,119 TSANG, Kai-ming; CHAN, Wai Lok
Temperature-compensated fibre optic strain gauge United States Of America Grant 8,282,276 TAM, Hwa-yaw; HO, Siu Lau; LIU, Shun-yee Michael; LEE, Kang Kuen; LEE, Kar Yun Tony; HON, Chun Cheong; CHAN, Hing Keung; TAM, Yui Ming Aiken
變壓器故障氣體監測系統及方法 China Grant ZL200810181820.X JIN, Wei; HO, Hoi Lut; JU, Jian

Total: 114 Results, 19 Pages


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