Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194431 | Chitosan-biochar composite fiber for effective removal of phosphorus from aqueous solutions, manufacturing method therefor, and phosphorus adbsorbent composition comprising same | Yong Sik OK, Yoon E Choi, Palansooriya Kumuduni, Sok Kim | 2025-01-14 |