Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012779 | Gallium nitride-based light emitting diode and method of manufacturing the same | Seok Beom Choi, Bang Won Oh, Jong Gun Woo | 2011-09-06 |
| 7906785 | Vertical type nitride semiconductor light emitting device and method of manufacturing the same | Bang Won Oh, Tae Jun Kim | 2011-03-15 |
| 7872276 | Vertical gallium nitride-based light emitting diode and method of manufacturing the same | Su Yeol Lee, Bang Won Oh, Tae Sung Jang, Jong Gun Woo, Seok Beom Choi +3 more | 2011-01-18 |