Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379003 | Multi-channel display driver circuit incorporating modified D/A converters | Yu-Chun Chuang, Fu-Jen Shih, Cheng-Han Hsieh | 2008-05-27 |
| 7375734 | GAMMA adjustment method for multi-channel driver of monitor and device of the same | Yu-Chun Chuang, Han-Hui Chiu, Cheng-Han Hsieh | 2008-05-20 |
| 7352245 | Auto-range current mirror circuit | Fu-Yang Shih | 2008-04-01 |
| 6621242 | Motor speed control circuit having a synchronous PWM signal | Biing-Huang Huang, Wen-Chi Lin, Shiang-Hwua Yu | 2003-09-16 |
| 6542190 | Image sensor with function of electronic shutter | — | 2003-04-01 |
| 6529356 | Power polarity reversal protecting circuit for an integrated circuit | Wen-Chi Lin | 2003-03-04 |