Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918004 | Spare area management method of optical recording medium | Yong Cheol Park | 2005-07-12 |
YH
Yong Hee Han
Overall (2005): #71,808 of 245,428Top 30%
1
Patents 2005