Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567486 | Slim type optical pick-up actuator | In Ho Choi | 2009-07-28 |
| 7280442 | Slim-type optical pick-up actuator for recording/reproducing device | Young Bok Kim | 2007-10-09 |
| 6768601 | Position control unit for lens of optical pickup device | — | 2004-07-27 |