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 | Jeong-joo Jeong, Hee Wan Lee, Byoung-ock Lee | 2004-02-10 |
CL
Cheon-seong Lee
Overall (2004): #246,838 of 270,089Top 95%
1
Patents 2004