| 11038446 |
Motor driving circuit |
Kun-Min Chen |
2021-06-15 |
| 8947035 |
Heat dissipation system, rotation speed control circuit and method thereof |
Ching-Sheng Li, Kun-Min Chen, Chia-Tai Yang, Ming-Jung Tsai |
2015-02-03 |
| 8157536 |
Rotating speed adjustment circuit and related control system for a heat dissipation fan |
Tzu-Cheng Teng, Ching-Sheng Li, Ming-Jung Tsai |
2012-04-17 |
| 8063601 |
Motor driving circuit for adjusting speed of a motor by changing an output voltage |
Ke Chen, Ching-Sheng Li, Kun-Min Chen, Ching-Shan Lu |
2011-11-22 |
| 7626452 |
Driving circuit to avoid reverse current for soft switching DC motor |
Kun-Min Chen, Ching-Sheng Li, Chen Yuan |
2009-12-01 |
| 7529109 |
Driving circuit for switching DC power |
Kun-Min Chen, Ching-Sheng Li, Shiue-Shr Jiang, Ming-Jung Tsai |
2009-05-05 |
| 7411367 |
Full bridge circuit and DC motor capable of fixing output voltage and avoiding reverse current |
Ming-Jung Tsai, Ching-Sheng Li, Kun-Min Chen |
2008-08-12 |