Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9030922 | Method and apparatus for laser control during recording | Chih-Ching Yu, Ping-Tsai Tsai | 2015-05-12 |
| 7724624 | Method and system for signal gain control in optical disc drives | Chih-Yu Fan, Ying-Feng Huang | 2010-05-25 |
| 7561508 | Method and apparatus for laser control during recording | Chih-Ching Yu, Ping-Tsai Tsai | 2009-07-14 |
| 7460455 | Method for determining relationship between difference of object lens location and driving control effort in optical storage device and apparatus thereof | Fu-Shan Wang | 2008-12-02 |
| 7336568 | Method and apparatus for long seeking control in an optical disc drive | Te-Wang Tseng | 2008-02-26 |