Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964877 | Polarized semiconductor light emitting device with light guiding portions formed within | Su Yeol Lee, Dae Yeon Kim | 2011-06-21 |
| 7872276 | Vertical gallium nitride-based light emitting diode and method of manufacturing the same | Su Yeol Lee, Bang Won Oh, Doo Go Baik, Tae Sung Jang, Jong Gun Woo +3 more | 2011-01-18 |