Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209418 | Method for replacing defective block with good block to record data in optical disc apparatus | Sung Baek Park | 2007-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209418 | Method for replacing defective block with good block to record data in optical disc apparatus | Sung Baek Park | 2007-04-24 |