Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459430 | Method for preparing superabsorbent polymer, and superabsorbent polymer | Ki Youl Yoon, Hyo Sook Joo, Gi Cheul Kim, Hyeon Choi | 2022-10-04 |
| 11462577 | Image device and fabricating method thereof | Kyu Min LEE, Soo-Jin Hong | 2022-10-04 |
| 11420185 | Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom | Ki Youl Yoon, Gi Cheul Kim, Hyeon Choi, Hyo Sook Joo | 2022-08-23 |
| 11278867 | Preparation method for super absorbent polymer sheet | Kiyoul Yoon, Hyeon Choi, Gicheul Kim, Seongkyun Kang | 2022-03-22 |