Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773475 | Optical pickup actuator and optical recording/reproducing apparatus having the same | Jae-seong Shim, Kyu-chul Bang | 2010-08-10 |
| 7558010 | Optical pick-up actuator and optical recording and/or reproducing apparatus including the optical pick-up actuator | — | 2009-07-07 |