Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333413 | Optical storage device rotation speed control apparatus and method | — | 2008-02-19 |
| 7116622 | Optical storage device rotation speed control apparatus and method | — | 2006-10-03 |
| 6950379 | Burst cutting area extraction method and device | Chung-Tien Yen | 2005-09-27 |