Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822591 | Logic element employing saturable absorber | Hyun-Soo Kim, Jong-Hoi Kim, Eun Deok Sim, Oh Kee Kwon, Kwang Ryong Oh | 2004-11-23 |
| 6810047 | Wavelength tunable external resonator laser using optical deflector | Kwang Ryong Oh, Myung Lae Lee, Hyun-Soo Kim, Jung-Ho Song | 2004-10-26 |