Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449229 | Optical pickup assembly with adjustable inclination | Seok-jung Kim, Yong-Ki Son, Pyong-yong Seong, Yong Jae Lee, Tae Kyung Kim +1 more | 2002-09-10 |
| 6381207 | Optical pickup movable to control beam shift and field angle in an optical disk drive | Pyong-yong Seong, Seok-jung Kim, Yong-Ki Son, Tae Kyung Kim, Yong Jae Lee +1 more | 2002-04-30 |
| 6345031 | Object-lens driving device for optical pickup including a plurality of supporting plate spring members | Dae Hwan Kim | 2002-02-05 |