Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335768 | Super absorbent polymer | Tae Bin Ahn, Chang Sun Han, Seung D. Hong, Dong Hyun Kim | 2019-07-02 |
| 10285866 | Super absorbent polymer | Hyemin Lee | 2019-05-14 |
CR
Chul Hee Ryu
Overall (2019): #183,795 of 560,194Top 35%
2
Patents 2019