Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406963 | Superabsorbent polymer and preparation method thereof | Hyemin Lee, Yeonsoo Kim | 2022-08-09 |
| 11383221 | Preparation method of super absorbent polymer | Tae Young Won, Hyemin Lee | 2022-07-12 |