Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069845 | Light emitting device | Min Gu Ko, Jung-hee Kwak, Seong Seok Yang, Sang Seok Lee, Seung Wan Chae | 2021-07-20 |
YR
Young-ho Ryoo
Overall (2021): #198,125 of 548,734Top 40%
1
Patents 2021