Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11021240 | Unmanned aerial vehicle | Wu Seong LEE, Bae-seok Lim, Seung-Nyun Kim, Yong-Sang Yun | 2021-06-01 |
YC
Youn Hyung Choi
Overall (2021): #200,902 of 548,734Top 40%
1
Patents 2021