Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421358 | Polymer film, preparation method thereof, and polymer film laminate comprising the same | Kiyoul Yoon, Seongkyun Kang, Yu Jin Kim, Gicheul Kim, Hyeon Choi | 2025-09-23 |
| 12338331 | Method for preparing superabsorbent polymer | Gicheul Kim, Yun Kyung Do, Sangwon Han | 2025-06-24 |
| 11198768 | Preparation method of super absorbent polymer | Ju Eun Kim, Gi Cheul Kim, Ki Hyun Kim | 2021-12-14 |
| 10144809 | Method for preparing super absorbent polymer and super absorbent polymer prepared thereby | Seung-Mo Lee, Gi Cheul Kim, Kum Hyoung Lee | 2018-12-04 |
| 10052611 | Method of preparing superabsorbent polymer | Seung-Mo Lee, Gi Cheul Kim, Sang Gi Lee, Kum Hyoung Lee | 2018-08-21 |