Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069845 | Light emitting device | Min Gu Ko, Young-ho Ryoo, Seong Seok Yang, Sang Seok Lee, Seung Wan Chae | 2021-07-20 |
| 10978614 | Light-emitting device | Jong In Yang, Dong-hyuk Joo, Jin Ha Kim, Joon Woo Jeon | 2021-04-13 |
| 10930817 | Light-emitting device | Jong In Yang, Dong-hyuk Joo, Jin Ha Kim, Joon Woo Jeon | 2021-02-23 |