Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889673 | Super absorbent polymer and preparation method thereof | Sang Gi Lee, Chul Hee Ryu, Kyu Pal Kim | 2021-01-12 |
| 10287377 | Method of preparing vinyl chloride-based copolymer and vinyl chloride-based copolymer prepared thereby | Seong Yong Ahn, Kun Ji Kim, Se Woong Lee | 2019-05-14 |
| 10150829 | Super absorbent polymer and preparation method thereof | Sang Gi Lee, Chul Hee Ryu, Kyu Pal Kim | 2018-12-11 |
| 9054382 | Binder for secondary battery exhibiting excellent adhesion force | MinAh Kang, Young Min Kim, Ok Sun Kim | 2015-06-09 |