Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181719 | Optical imaging system | Hag Chul KIM, Yong Joo JO, Ga Young An | 2021-11-23 |
EL
Eun Chong LEE
Overall (2021): #460,539 of 548,734Top 85%
1
Patents 2021