Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432774 | Tracking servo and method for tracking optical disc and optical disc device using the tracking servo | Chih-Chun Chen, Chih-Lung Hsieh | 2013-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432774 | Tracking servo and method for tracking optical disc and optical disc device using the tracking servo | Chih-Chun Chen, Chih-Lung Hsieh | 2013-04-30 |