Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157536 | Rotating speed adjustment circuit and related control system for a heat dissipation fan | Ching-Sheng Li, Ming-Jung Tsai, Shen-Min Lo | 2012-04-17 |
| 8154233 | Sensorless method and related device for starting a three-phase brushless direct-current motor | Chia-Tai Yang, Ching-Sheng Li, Kun-Min Chen | 2012-04-10 |
| 7940107 | Clamp circuit for clamping inrush voltage induced by hot plugging and related chip | Kun-Min Chen, Ming-Jung Tsai, Ching-Sheng Li | 2011-05-10 |