Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889673 | Super absorbent polymer and preparation method thereof | Sang Gi Lee, Kyu Pal Kim, Bhom Ri Kim | 2021-01-12 |
CR
Chul Hee Ryu
Overall (2021): #495,895 of 548,734Top 95%
1
Patents 2021