Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337841 | Compatible optical pickup | Kun-soo Kim, Jong-ryull Kim, Myoung Soo Choi, Hyung-taek Oh, Chul-woo Lee +3 more | 2002-01-08 |
JY
Jong-hwa Yu
Overall (2002): #183,209 of 266,432Top 70%
1
Patents 2002