Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663984 | Optical pickup actuator for driving an objective lens | Dae-jong Jang, Young-bin Lee, Yong Jae Lee, Byung-ryul Ryoo, Young-won Lee | 2010-02-16 |
| 7478411 | Optical pickup actuator and method with multi-conductive suspension | Byung-youn Song, Hyung-loo Kang, Pyong-yong Seong, Young-won Lee | 2009-01-13 |