Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174226 | Current limit control method of DC motor and related device and circuit | Ming-Jung Tsai, Ching-Sheng Li | 2012-05-08 |
| 8154233 | Sensorless method and related device for starting a three-phase brushless direct-current motor | Chia-Tai Yang, Ching-Sheng Li, Tzu-Cheng Teng | 2012-04-10 |
| 8080955 | Driving method and related driving device for a motor | Ming-Jung Tsai, Sung-Ming Lai, Ching-Sheng Li, Ching-Shan Lu | 2011-12-20 |
| 8063601 | Motor driving circuit for adjusting speed of a motor by changing an output voltage | Ke Chen, Ching-Sheng Li, Shen-Min Lo, Ching-Shan Lu | 2011-11-22 |
| 7940107 | Clamp circuit for clamping inrush voltage induced by hot plugging and related chip | Tzu-Cheng Teng, Ming-Jung Tsai, Ching-Sheng Li | 2011-05-10 |
| 7772903 | Pulse width modulation circuit capable of linearly adjusting duty cycle with voltage and related method | Shiue-Shr Jiang, Ming-Jung Tsai, Ching-Sheng Li | 2010-08-10 |
| 7626452 | Driving circuit to avoid reverse current for soft switching DC motor | Shen-Min Lo, Ching-Sheng Li, Chen Yuan | 2009-12-01 |
| 7529109 | Driving circuit for switching DC power | Ching-Sheng Li, Shiue-Shr Jiang, Shen-Min Lo, Ming-Jung Tsai | 2009-05-05 |
| 7525271 | Motor driving circuit having low current consumption under a standby mode | Ching-Sheng Li, Shiue-Shr Jiang | 2009-04-28 |
| 7411367 | Full bridge circuit and DC motor capable of fixing output voltage and avoiding reverse current | Ming-Jung Tsai, Ching-Sheng Li, Shen-Min Lo | 2008-08-12 |