Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931379 | Projection system, projection lens module, optical actuator and its driving method | Chin-Wei Kuo | 2011-04-26 |
| 7916376 | Projection system and optical actuator thereof | Ching-Hsiang Yu, Chia-Chi Wu | 2011-03-29 |