Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559989 | Optical packet header processing apparatus for optical packet switch | Kwang Joon Kim, Hee Sang CHUNG, Sung-Un Lee, Jong Hyun Lee | 2003-05-06 |
| 6529319 | Automatic gain-controlled optical fiber amplifier | Kwang Joon Kim, Hee Sang CHUNG, Jong Hyun Lee | 2003-03-04 |