Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7471131 | Delay locked loop with common counter and method thereof | Zhongding Liu, Zhen Song, Ken-Ming Li, Sally Qu | 2008-12-30 |
| 7154294 | Comparators capable of output offset calibration | Zhongding Liu, Ken-Ming Li, Gray Pan, Gary Yang | 2006-12-26 |