Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580553 | Automatic gain control device of optical fiber amplifier | Chan-Youl Kim, Yun-Je Oh, Seong-Taek Hwang | 2003-06-17 |
JK
Jun-Ho Koh
Overall (2003): #187,520 of 273,478Top 70%
1
Patents 2003