Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936326 | Motor controller | — | 2024-03-19 |
| 11791696 | Motor controller | — | 2023-10-17 |
| 11699965 | Fan motor controller | — | 2023-07-11 |
| 11563397 | Motor controller | — | 2023-01-24 |
| 11349426 | Motor controller | — | 2022-05-31 |
| 10439524 | Motor driving circuit and method thereof | Kun-Min Chen | 2019-10-08 |
| 10348228 | Motor driving circuit and method thereof | Kun-Min Chen | 2019-07-09 |
| 10161384 | Fan control circuit and fan control method | Yin Chen, Ching-Feng Lai | 2018-12-25 |
| 9325266 | DC motor control method and DC motor control circuit | Ming-Jung Tsai | 2016-04-26 |
| 9130498 | Fan system—single-phase DC motor control circuit and control method thereof | Ming-Jung Tsai, Ching-Sheng Li | 2015-09-08 |
| 8947035 | Heat dissipation system, rotation speed control circuit and method thereof | Ching-Sheng Li, Shen-Min Lo, Kun-Min Chen, Ming-Jung Tsai | 2015-02-03 |
| 8624539 | Start-up circuit and motor driving IC | Ying-Chen Lin, Kun-Min Chen, Ching-Sheng Li, Ching-Shan Lu | 2014-01-07 |
| 8519802 | Pulse width modulation driving IC and pulse width modulation output signal generating method | Yi-Cheng Liu, Ching-Sheng Li, Kun-Min Chen, Ching-Shan Lu | 2013-08-27 |
| 8248011 | Method and device for driving a two-phase brushless motor | Sung-Ming Lai | 2012-08-21 |
| 8154233 | Sensorless method and related device for starting a three-phase brushless direct-current motor | Ching-Sheng Li, Kun-Min Chen, Tzu-Cheng Teng | 2012-04-10 |