Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973325 | Reflective electrode and compound semiconductor light emitting device including the same | Mi Yang Kim | 2011-07-05 |
| 7960746 | Low resistance electrode and compound semiconductor light emitting device including the same | Tae-yeon Seong, Jae-Hee Cho, June O Song, Dong-Seok Leem, Hyun-Soo Kim | 2011-06-14 |
| 7928467 | Nitride semiconductor light emitting device and manufacturing method of the same | Hyun-Soo Kim, Ki Man Kang, Jin Hyun Lee, Cheol-soo Sone, Yu Seung Kim | 2011-04-19 |
| 7894499 | Semiconductor laser device with a rounded base mesa structure | Kwang Ki Choi | 2011-02-22 |