Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7655959 | Semiconductor light emitting device having textured structure and method of manufacturing the same | Jeong-wook Lee, Ho Sun Paek | 2010-02-02 |
| 7642561 | Semiconductor light emitting diode having efficiency and method of manufacturing the same | Jeong-wook Lee | 2010-01-05 |
| 7632742 | Substrate for growing Pendeo epitaxy and method of forming the same | Ho Sun Paek, Tae-hoon Jang, Tan Sakong, Min-ho Yang | 2009-12-15 |
| 7483463 | Ridge-waveguide semiconductor laser diode | Joong-kon Son, Tae-hoon Jang, Tan Sakong, Ho Sun Paek, Sung-nam Lee | 2009-01-27 |
| 7406111 | Semiconductor laser diode and method for manufacturing the same | Tae-hoon Jang | 2008-07-29 |
| 7344904 | Method of fabricating laser diode | Yeon-hee Kim, Kwang Ki Choi | 2008-03-18 |
| 7151786 | Semiconductor laser diode with current restricting layer and fabrication method thereof | Joon-seop Kwak, Kyoung-ho Ha | 2006-12-19 |
| 7092420 | Submount of semiconductor laser diode, method of manufacturing the same, and semiconductor laser diode assembly using the submount | Joon-seop Kwak, Su-hee Chae | 2006-08-15 |
| 7012012 | Method of etching substrates | Geun-Young Yeom, Myung Cheol Yoo, Wolfram Urbanek, Chang-hyun Jeong, Kyong-Nam Kim +1 more | 2006-03-14 |
| 6818532 | Method of etching substrates | Geun-Young Yeom, Myung Cheol Yoo, Wolfram Urbanek, Chang-hyun Jeong, Kyong-Nam Kim +1 more | 2004-11-16 |