Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931379 | Projection system, projection lens module, optical actuator and its driving method | Fu-Mei Hsu | 2011-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931379 | Projection system, projection lens module, optical actuator and its driving method | Fu-Mei Hsu | 2011-04-26 |