Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970262 | Spring-free type focusing and defocusing mechanism for a digital camera | Kou-Lung Tseng, Wei-Hsin Hwang, SHIH-MIN LO, Jang-Yan Hung, Chien-Chien Chung | 1999-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970262 | Spring-free type focusing and defocusing mechanism for a digital camera | Kou-Lung Tseng, Wei-Hsin Hwang, SHIH-MIN LO, Jang-Yan Hung, Chien-Chien Chung | 1999-10-19 |