Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477126 | Optical recording medium and method of assigning its spare area | Yong Cheol Park | 2002-11-05 |
| 6453384 | Spare area management method of optical recording medium | Yong Cheol Park | 2002-09-17 |
| 6355872 | Random play control method and apparatus for disc player | Sang On Park | 2002-03-12 |