Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763766 | Magnetic sensor and an integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui GUO +11 more | 2020-09-01 |
| 10637374 | Magnetic sensor integrated circuit, motor component and application apparatus | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Shu Juan Huang +6 more | 2020-04-28 |
| 10469005 | Magnetic sensor and an integrated circuit | Hui GUO, Shu Zuo Lou, Xiao Ming Chen, Guang Jie Cai, Chun Fai Wong +9 more | 2019-11-05 |
| 10439529 | Motor component, application device and sensor integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui GUO +11 more | 2019-10-08 |
| 10295371 | Electronic device and magnetic sensor integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Shu Juan Huang +6 more | 2019-05-21 |
| 10211762 | Drive circuit for a permanent magnet motor | Yue Li, Chi Ping Sun, Bao Ting Liu, Fei Xin, Shing Hin Yeung +3 more | 2019-02-19 |
| 10205413 | Magnetic sensor integrated circuit, motor assembly and application device | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Shu Juan Huang +6 more | 2019-02-12 |
| 10205412 | Motor driving circuit and motor component | Chi Ping Sun, Shing Hin Yeung, Fei Xin, Xiu Wen Yang, Shu Juan Huang +5 more | 2019-02-12 |
| 10199965 | Magnetic sensor integrated circuit, motor assembly and application apparatus | Guang Jie Cai, Chun Fai Wong, Yue Li, Chi Ping Sun, Bao Ting Liu +6 more | 2019-02-05 |
| 10075108 | Integrated circuit, motor component and application device having the motor component | Chi Ping Sun, Ken Wong, Shing Hin Yeung, Shu Juan Huang, Yun Long Jiang +7 more | 2018-09-11 |
| 9973121 | Magnetic sensor and an integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui GUO +11 more | 2018-05-15 |
| 9966883 | Magnetic sensor and an integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui GUO +11 more | 2018-05-08 |
| 9954469 | Magnetic sensor and an integrated circuit | Chi Ping Sun, Fei Xin, Ken Wong, Shing Hin Yeung, Hui GUO +11 more | 2018-04-24 |
| 9755555 | Drive circuit for a permanent magnet motor | Yue Li, Chi Ping Sun, Bao Ting Liu, Fei Xin, Shing Hin Yeung +3 more | 2017-09-05 |
| 9716453 | Magnetic sensor and an integrated circuit | Hui GUO, Shu Zuo Lou, Xiao Ming Chen, Guang Jie Cai, Chun Fai Wong +9 more | 2017-07-25 |
| 9696182 | Magnetic sensor and an integrated circuit | Hui GUO, Shu Zuo Lou, Xiao Ming Chen, Guang Jie Cai, Chun Fai Wong +9 more | 2017-07-04 |
| 9692329 | Magnetic sensor and an integrated circuit | Hui GUO, Shu Zuo Lou, Xiao Ming Chen, Guang Jie Cai, Chun Fai Wong +9 more | 2017-06-27 |
| 9614431 | Control circuit and motor device | Fei Xin, Chi Ping Sun, Ming Zhang | 2017-04-04 |
| 9166444 | Control circuit and motor device | Fei Xin, Chi Ping Sun, Ming Zhang | 2015-10-20 |
| 8754606 | Power supply circuit and motor device | Fei Xin, Chi Ping Sun, Ming Zhang, Shing Hin Yeung | 2014-06-17 |
| 8624535 | Power supply circuit | Chi Ping Sun, Fei Xin | 2014-01-07 |
| 7446495 | Drive circuit for a hair clipper | Kwok Kuen Tse | 2008-11-04 |