Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791685 | Optical signal performance monitoring apparatus and method in multi-channel optical transmission system | Kwang Joon Kim | 2004-09-14 |
JY
Ji Wook YOUN
Overall (2004): #193,641 of 270,089Top 75%
1
Patents 2004