Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415877 | Acrylic copolymer coagulant and method of preparing graft copolymer using the same | Hee Jung Jeon, Geon-Soo Kim, Moon Ja HWANG, Hyung Joon Kim, Chang Hoe KIM | 2025-09-16 |
| 12091483 | Method of preparing graft polymer | Hyung Joon Kim, Geon-Soo Kim, Moon Ja HWANG, Hee Jung Jeon, Chang Hoe KIM | 2024-09-17 |
| 11834543 | Polymer coagulant and graft copolymer comprising same | Hee Jung Jeon, Geon-Soo Kim, Moon Ja HWANG, Hyung Joon Kim, Chang Hoe KIM | 2023-12-05 |