Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018276 | Light emitting device | Taehoon Kim, Jeongrok OH, Sungwoo Choi | 2021-05-25 |
CY
Chulsoo Yoon
Overall (2021): #492,788 of 548,734Top 90%
1
Patents 2021