Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334836 | Magnetically coupled charging system and the method thereof | Shu Chuen IP, Hon Ki TSANG, Kin Lung Jerry KAN, Wing Wa Chan, Ho Fai HO +1 more | 2025-06-17 |
| 12255366 | Energy storage systems and ammonia-powered electric vehicles including the same | Molly Meng-Jung Li, Shu Ping Lau, Shuangxia Niu | 2025-03-18 |
| 11264987 | Living body detection method and apparatus | Man Yau Law, Hin Hung Ng, Kwok Shing Wong | 2022-03-01 |
| 11211795 | Method and apparatus for load monitoring | Man Yau Law, Hin Hung Ng, Kwok Shing Wong | 2021-12-28 |
| 10819340 | Living body detection method and apparatus | Man Yau Law, Hin Hung Ng | 2020-10-27 |
| 10693321 | Inductive power transfer using diverted magnetic field | Manxin Chen | 2020-06-23 |
| 10680530 | Power supply control | Man Yau Law, Hin Hung Ng | 2020-06-09 |
| 10418825 | Voltage balancing circuit | Yuanmao Ye, Xiangdang Xue | 2019-09-17 |
| 10211623 | Power supply control | Man Yau Law, Hin Hung Ng | 2019-02-19 |
| 8833780 | Active suspension system and method | Xiangdang Xue, Zhu Zhang | 2014-09-16 |
| 8544580 | In-wheel switched reluctance motor drive | Xiangdang Xue, Chow Norbert Cheung | 2013-10-01 |
| 8277678 | Polymer-bonded magnetic materials | Yuen W. Wong, Wei Tai Wu, Kai Ding, Yiu Lun Ho, Tsz Kong Cheung +1 more | 2012-10-02 |
| 8217618 | Energy-saving controller for three-phase induction motors | Xiangdang Xue | 2012-07-10 |
| 8080949 | HID ballast with integrated voltage multiplier and lamp temperature compensation | Bangalore Prabhakar Divakar, Dao Hong Wang, Chow Norbert Cheung | 2011-12-20 |
| 7675401 | Electronic circuit board | Chak Yin Tang | 2010-03-09 |
| 7381483 | Core having magnetic properties | Chak Yin Tang, David Ki Wai Cheng, Hang Wu | 2008-06-03 |
| 6853569 | DC to DC converter | Yiu Pun Benny Yeung | 2005-02-08 |