Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690878 | Direct accessing apparatus and method of disk recording and reproducing system | Jeong-joo Jeong, Hee Wan Lee, Cheon-seong Lee | 2004-02-10 |
BL
Byoung-ock Lee
Overall (All Time): #3,469,804 of 4,157,543Top 85%
1
Patents All Time