Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641983 | Method for forming exposed portion of circuit pattern in printed circuit board | Sung-Gue Lee, Yong Soon Jang | 2003-11-04 |
WJ
Won-Hyeog Jin
Overall (All Time): #3,527,351 of 4,157,543Top 85%
1
Patents All Time