Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580263 | Bit rate discrimination device with temperature compensation function | Jeong-Seok Choi, Tae-Sung Park, Hee-Chan Doh, Gil-Yong Park | 2003-06-17 |
| 6580553 | Automatic gain control device of optical fiber amplifier | Chan-Youl Kim, Seong-Taek Hwang, Jun-Ho Koh | 2003-06-17 |