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, Han-il Ko | 1997-05-13 |
DS
Dong-il Song
Overall (1997): #157,524 of 185,788Top 85%
1
Patents 1997