Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629743 | Video signal processor for two-panel liquid crystal projector | Myeong-hwan Lee, Dong-il Song | 1997-05-13 |
HK
Han-il Ko
Overall (1997): #145,195 of 185,788Top 80%
1
Patents 1997