Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172750 | Hydrogel discharge device | Junsoo Park, Jiyeong Ku, Jeehoon BONG, Ri Jin Seo | 2021-11-16 |
IJ
Inji Jang
Overall (2021): #424,349 of 548,734Top 80%
1
Patents 2021