Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726812 | Locking mechanism of zoom lens | Chia-Jen Ting | 1998-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726812 | Locking mechanism of zoom lens | Chia-Jen Ting | 1998-03-10 |