Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918682 | Illumination system and projection system employing the same | Sung-ha Kim, Kirill Sokolov | 2005-07-19 |
SC
Soon-Cheoi Choi
Overall (All Time): #3,453,674 of 4,157,543Top 85%
1
Patents All Time