Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198768 | Preparation method of super absorbent polymer | Gi Cheul Kim, Se Yeol Park, Ki Hyun Kim | 2021-12-14 |
| 11186668 | Preparation method for super absorbent polymer sheet | Kiyoul Yoon, Gicheul Kim, Hyeon Choi, Seongkyun Kang | 2021-11-30 |
| 10981146 | Super-absorbent polymer and method for preparing same | Sung Soo Park, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo, Sung Hyun Park +2 more | 2021-04-20 |
| 10934400 | Porous super absorbent polymer and preparation method thereof | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2021-03-02 |