Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705040 | Light-emitting device | Sang Yeob Song, Gi Bum Kim, Jae In Sim, Seung Woo Choi | 2017-07-11 |
| 9570660 | Semiconductor light emitting device and semiconductor light emitting apparatus having the same | Jae In Sim, Sang Yeob Song, Gi Bum Kim, Seung Woo Choi | 2017-02-14 |