Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455371 | Light emitting device | Sanghyun Lee, Sehwan Sim, Sungyi Jung | 2016-09-27 |
| 9024333 | Light emitting device | Sanghyun Lee, Sehwan Sim, Sungyi Jung | 2015-05-05 |
| 8748863 | Light emitting device | Sanghyun Lee, Seonho Lee, Hosang Yoon | 2014-06-10 |
| 8405102 | Light emitting device, and lighting apparatus | Hosang Yoon, Sanghyun Lee, Seonho Lee | 2013-03-26 |
| 8399877 | Light emitting device, method for fabricating light emitting device, light emitting device package, and lighting system | — | 2013-03-19 |