Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577435 | Optical wavelength converter based on cross-gain modulation with wide input power dynamic range | Joon Hak Bang, Jong Hyun Lee, Jung Hee Han, Sang-Rok Lee | 2003-06-10 |
| 6559989 | Optical packet header processing apparatus for optical packet switch | Kwang Joon Kim, Ji Wook YOUN, Hee Sang CHUNG, Jong Hyun Lee | 2003-05-06 |