Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969831 | Method of controlling servo in optical disc device and servo control device using the same | — | 2011-06-28 |
| 7952973 | Method of controlling recording of optical disc device and optical disc device using the method | Seok Min Yun | 2011-05-31 |