Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5586106 | Disc detaining device for disc drives | Wei-Hsin Hwang | 1996-12-17 |
| 5568340 | Cassette loading and unloading device | Jyh-Jong Ju | 1996-10-22 |
| 5561569 | Structure for tape driving device | Jyh-Jong Ju | 1996-10-01 |
| 5218479 | Zoom lens fixing mechanism | Tsai-Jeon Huang, Chen-Chin Cheng | 1993-06-08 |
| 5177523 | Automatic instant focusing and exposing mechanism for photographic apparatus | Tsai-Jeon Huang, Chen-Chin Cheng | 1993-01-05 |