Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843170 | Superabsorbent polymer and preparation method thereof | Yeon Woo Hong, Seong Beom Heo, Hyung Ki Yoon, Tae Hwan Jang, Jun Kyu Kim +4 more | 2020-11-24 |
| 10821418 | Super absorbent polymer | Chang Sun Han, Hyemin Lee, Hwayoon Jung, Hyung Ki Yoon | 2020-11-03 |
| 10773237 | Method for preparing super absorbent polymer, and super absorbent polymer | Hyung Ki Yoon, Hyemin Lee, Chang Sun Han, Sung Jong Seo | 2020-09-15 |
| 10662296 | Super absorbent polymer granules and preparation method thereof | Kyung Moo Lee, Jae Hong Lee, Chang Sun Han | 2020-05-26 |