Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928243 | Optical performance monitoring apparatus for a WDM optical communication system | Ji Wook YOUN, Kwang Joon Kim, Jong Hyun Lee | 2005-08-09 |
SL
Sung-Un Lee
Overall (2005): #95,422 of 245,428Top 40%
1
Patents 2005