Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343525 | Hard disk data security device | Sheng-Yuan Lee, Yao-Jung Kuo | 1994-08-30 |
| 5268960 | Write protection device for computer hard disk | Sheng-Yuan Lee, Yao-Jung Kuo | 1993-12-07 |
| 4894718 | Method and system for testing video | — | 1990-01-16 |