Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676779 | Device for the surface treatment of alignment film by wet-type friction method | Eung-Jin Kim, Kyu Jong Lee | 1997-10-14 |
OP
O-Okk Park
Overall (All Time): #3,726,961 of 4,157,543Top 90%
1
Patents All Time