Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673254 | Light emitting device | Byung Yeon Choi, Ji Hwan Lee | 2017-06-06 |
| 9318662 | Light emitting device with improved current spreading performance and lighting apparatus including the same | Sung-Min Hwang | 2016-04-19 |
| 9209363 | Light emitting device with improved current spreading performance and lighting apparatus including the same | Sung-Min Hwang | 2015-12-08 |