Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039850 | White light emitting device | Yong-jo Park, Cheol-soo Sone | 2011-10-18 |
| 8013354 | Light emitting device having multi-pattern structure and method of manufacturing same | Jin-seo Im, Bok-ki Min, Kwang-hyeon Baik, Heon-su Jeon | 2011-09-06 |
| 7985972 | Light emitting device having protrusion and recess structure and method of manufacturing the same | Hyun-Soo Kim | 2011-07-26 |
| 7973303 | Nitride semiconductor device | Tan Sakong, Youn Joon Sung | 2011-07-05 |
| 7935554 | Semiconductor light emitting device and method of manufacturing the same | Youn Joon Sung, Ho Sun Paek, Hyun-Soo Kim, Joo Sung KIM, Suk-ho Yoon | 2011-05-03 |
| 7888694 | Nitride-based semiconductor light emitting device with light extraction layer formed within | Heon-su Jeon, Suk-ho Yoon, Joo Sung KIM | 2011-02-15 |
| 7888153 | Method of manufacturing vertical light emitting device | Hyun-Soo Kim, Kyoung-kook Kim, Hyung-kun Kim, Kwang Ki Choi | 2011-02-15 |
| 7871845 | Nitride-based semiconductor light emitting device and method of manufacturing the same | Suk-ho Yoon, Sung Ho Jin, Kyoung-kook Kim | 2011-01-18 |