Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523837 | Lens module | Ming-Chih Chang | 2016-12-20 |
| 9417427 | Zoom lens | Ming-Chih Chang | 2016-08-16 |
| 9128239 | Optical device | Tsung-Tse Chen, Yong Yang | 2015-09-08 |
| 8717482 | Lens assembly with an image sensor backoff mechanism | Kai Chen | 2014-05-06 |
| 7652719 | Electric dust-proof device | Chun-Yu Hsueh | 2010-01-26 |