Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489457 | Optical lens module | Yi-Chang Chen, Chih-Chien Lin, Hui-Ping Chen, Chih-Lu Hsu | 2009-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489457 | Optical lens module | Yi-Chang Chen, Chih-Chien Lin, Hui-Ping Chen, Chih-Lu Hsu | 2009-02-10 |