Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331566 | Nitride semiconductor light emitting device | Jae-Hoon Lee, Jin Sub Park | 2008-02-19 |
| 7306964 | Method of manufacturing a vertically-structured GaN-based light emitting diode | Jae-Hoon Lee, Hee Seok Choi, Su Yeol Lee | 2007-12-11 |
| 7259399 | Vertical GaN-based LED and method of manufacturing the same | Jae-Hoon Lee, Hee Seok Choi, Su Yeol Lee | 2007-08-21 |
| 7135716 | Gallium nitride-based semiconductor light-emitting device | Je Won Kim, Dong Joon Kim, Sun Woon Kim, Soo Min Lee | 2006-11-14 |
| 7084420 | Nitride based semiconductor device | Sun Woon Kim, Dong Hyun Cho, Je Won Kim, Kyu Han Lee, Dong Joon Kim | 2006-08-01 |
| 7053418 | Nitride based semiconductor device | Sun Woo KIM, Je Won Kim | 2006-05-30 |