Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326050 | Light-emitting device with improved light extraction efficiency | Jong Min Jang, Da Hye Kim, Chae Hon Kim, Seon Min Bae, Jae Hee Lim | 2019-06-18 |
| 10290769 | Vertical type light emitting diode having groove disposed under the first conductivity type semiconductor layer | Mi Hee Lee, Chang Yeon Kim, Ju Yong Park, Joon Hee Lee | 2019-05-14 |
| 10283675 | Vertical light emitting diode having electrode configuration and light emitting diode package having the same | Byoung Kyu Park, Chang Yeon Kim, Chae Hon Kim | 2019-05-07 |
| 10249797 | High efficiency light emitting diode and method of fabricating the same | Chang Yeon Kim, Da Hye Kim, Hong Chul Lim, Joon Hee Lee | 2019-04-02 |