Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690878 | Direct accessing apparatus and method of disk recording and reproducing system | Hee Wan Lee, Cheon-seong Lee, Byoung-ock Lee | 2004-02-10 |
JJ
Jeong-joo Jeong
Overall (2004): #196,463 of 270,089Top 75%
1
Patents 2004