Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957442 | Spindle motor for optical disc player | Weon Ki Hong | 2005-10-18 |
| 6931652 | Spindle mortor for optical disk drive having a stator with upper tracks at different heights | Chil-Sung Lee | 2005-08-16 |