Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410322 | Antibacterial polymer composition | Haesung Yun, Hyungsam Choi, Ji Seok Lee | 2025-09-09 |
| 12262714 | Superabsorbent polymer and preparation method thereof | Haesung Yun, Hyungsam Choi, Dong Hyun Kim, Ji Seok Lee, Jin Woo Lee +3 more | 2025-04-01 |
| 11633719 | Superabsorbent polymer composition and method for preparing the same | Dae Woo Nam, Bo Hyun Seong, Hyungki Yoon | 2023-04-25 |