Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490702 | Light-emitting device and light-emitting device package comprising same | Su Ik Park, Min Sung Kim, Youn Joon Sung, Kwang Yong Choi | 2019-11-26 |
| 10263154 | Light-emitting device and light-emitting device package comprising same | Su Ik Park, Min Sung Kim, Youn Joon Sung, Kwang Yong Choi | 2019-04-16 |