Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290769 | Vertical type light emitting diode having groove disposed under the first conductivity type semiconductor layer | Chang Yeon Kim, Ju Yong Park, Jong Kyun You, Joon Hee Lee | 2019-05-14 |
| 10193020 | Semiconductor light emitting device and method of manufacturing the same | Jun Hee Lee, So Ra Lee, Mi Jang | 2019-01-29 |