Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946518 | Locking mechanism for camera back | Ta-hua Chiu | 1999-08-31 |
| 5754902 | View-finder of camera available for taking vertical/horizontal images | Wen-Yuan Lee | 1998-05-19 |
| 5634161 | Sprocket mechanism for cameras | Jong-Shing Lin | 1997-05-27 |
| 5585877 | Sprocket mechanism for cameras | Jong-Shing Lin | 1996-12-17 |
| 5555058 | Viewfinder illumination scale adjusting mechanism for cameras | Yan-Hone Tsai | 1996-09-10 |