Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853236 | Circuit apparatus operable under high voltage | Chao-Cheng Lee | 2005-02-08 |
| 6844785 | Phase-lock loop for preventing frequency drift and jitter and method thereof | Jui-Cheng Huang | 2005-01-18 |