Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654330 | Method for forming an information recording medium having information on spare area, and method and apparatus for recording/reproducing data to/from the medium | Woon-Sung Yeo | 2003-11-25 |
| 6510114 | Method for forming an information recording medium having information on spare area, and method and apparatus for recording/reproducing data to/from the medium | Woon-Sung Yeo | 2003-01-21 |