Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050680 | Optical coupling device having silicon optical bench and optical fiber with angled end face | Sung Hwan HWANG, Yeon-Duck Ryu, Sang Hwan Lee, Hyun Jin Choi, Woo-Chang Choi | 2006-05-23 |