Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242548 | Tape recording/reproducing apparatus | Young-yun Seol | 2007-07-10 |
| 7028316 | Apparatus for loading a disk in an optical disk player | Hwan-seung Lee, Young-yun Seol | 2006-04-11 |
| 6941567 | Vibration absorbing apparatus for optical disk player | Young-yun Seol, Hwan-seung Lee | 2005-09-06 |