Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7103241 | Optical switching device | Jong-Kwon Kim, Ki-Cheol Lee | 2006-09-05 |
| 7081989 | Wide-band fiber amplifier | Kwan-Woong Song, Seong-Taek Hwang, Yun-Je Oh | 2006-07-25 |
| 7076177 | Bit-rate independent optical receiver and method thereof | Kwang-Jin Yang, Gil-Yong Park, Bong Sin Kwark | 2006-07-11 |
| 7039327 | Self-healing apparatus and method of optical receiver | Sang-Ho Kim, Yun-Je Oh, Seong-Taek Hwang | 2006-05-02 |
| 7016106 | Gain-controllable wideband optical fiber amplifier | Kwan-Woong Song, Seong-Taek Hwang | 2006-03-21 |
| 7006723 | Optical add/drop multiplexer | Jong-Kwon Kim, Yun-Je Oh, Ki-Cheol Lee | 2006-02-28 |
| 6944405 | Bit-rate-independent optical cross-connect device in optical transmission system | Han-Lim Lee, Byung-Jik Kim, Seong-Taek Hwang, Yun-Je Oh | 2005-09-13 |
| 6931210 | Bit-rate-independent optical receiver | Sang-Ho Kim, Seong-Taek Hwang, Yun-Je Oh | 2005-08-16 |
| 6909848 | Self-adjusting bit rate transducer in optical transmission system | Sang-Ho Kim, Kwang-Jin Yang | 2005-06-21 |
| 6829436 | Optical cross-connect device with transparency | Sang-Ho Kim, Byung-Jik Kim, Kwang-Jin Yang | 2004-12-07 |
| 6738553 | Opto-electrical cross connect device of high density | Byung-Jik Kim, Yun-Je Oh, Seong-Taek Hwang, Sang-Ho Kim | 2004-05-18 |
| 6580553 | Automatic gain control device of optical fiber amplifier | Chan-Youl Kim, Yun-Je Oh, Seong-Taek Hwang | 2003-06-17 |