Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961406 | Optical lens system for taking image | Hsiang-Chi Tang | 2011-06-14 |
| 7864454 | Imaging lens system | Hsiang-Chi Tang, Chun-Shan Chen | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961406 | Optical lens system for taking image | Hsiang-Chi Tang | 2011-06-14 |
| 7864454 | Imaging lens system | Hsiang-Chi Tang, Chun-Shan Chen | 2011-01-04 |