Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415689 | Semiconductor light emitting device | — | 2013-04-09 |
| 8415699 | Light emitting device, light emitting device package, and illumination system | Sung Kyoon Kim, Hee Young Beom, Min Gyu Na | 2013-04-09 |
| 8384106 | Light emitting device and light emitting device package having the same | — | 2013-02-26 |
| 8373178 | Light emitting device, light emitting device package and lighting system having the same | Sung Kyoon Kim, Myeong Soo Kim, Sung Ho Choo | 2013-02-12 |
| 8283692 | Light emitting device and light emitting device package having the same | Sung Ho Choo, Byeong Kyun Choi | 2012-10-09 |
| 8053805 | Light emitting device, light emitting device and package, and lighting system | Sung Kyoon Kim, Sung Ho Choo, Byeong Kyun Choi | 2011-11-08 |