Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7167493 | Method for automatically revising wavelength of electro-absorption modulator integrated laser diode | Jyung Chan Lee, Joon Ki LEE, Yun Hee Cho, Youn Jang, Yool Kwon +2 more | 2007-01-23 |
| 7075694 | Apparatus and method for automatically correcting bias voltage for carrier suppressed pulse generating modulator | Youn Jang, Kwang Joon Kim, Jyung Chan Lee | 2006-07-11 |
| 7068422 | Optical fiber amplification method and apparatus for controlling gain | Jyung Chan Lee, Moo Jung Chu, Hyun Jae Lee | 2006-06-27 |
| 7049902 | Tunable high-order bessel low pass filter | Kwang Joon Kim, Jyung Chan Lee, Sang-Kyu Lim | 2006-05-23 |
| 6888670 | Hybrid-type low-noise dispersion compensating optical fiber amplifier | Wang-Yuhl Oh, Hyun Jae Lee | 2005-05-03 |
| 6570698 | Apparatus and method for modulating optical intensity with amplitude noise suppressed by using linear optical modulator | Bong Kyu Kim, Kwang Joon Kim, Jong Hyun Lee | 2003-05-27 |