Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801493 | Optical pickup device | Dong-seob Jang, Sung-Jin Lee, Gyu-chan Jun | 2004-10-05 |
| 6771452 | Actuator of disc drive having shock damping device | Byoung-young Bae, Soon-kyo Hong | 2004-08-03 |