Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8300508 | Method and apparatus for judging blank area and data recorded-area of optical disc | Wen-Chun Feng, Yen-Chien Cheng | 2012-10-30 |
| 8130616 | Device and method for detecting blank area in optical disc | Chia-Ming Chang | 2012-03-06 |