Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493311 | Automatic balance device for disk | Jenn-Shing Tsai | 2002-12-10 |
| 6430144 | Control method of auto-balancing system of optical disk drive | Cheng-Yao Liao, Tzu-Nan Chen | 2002-08-06 |
| 6348747 | Method for controlling an auto-balancing system of the optic disk in an optic disk drive | Cheng-Yao Liao, Ching-Ho Huang, Tzu-Nan Chen | 2002-02-19 |
| 6334372 | Vibration-reducing device for high-speed rotational body | Jenn-Shing Tsai | 2002-01-01 |