Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851559 | BCDA-based semi-alicyclic homo- or co-polyimide membrane materials for gas separation and the preparation method thereof | Jeong Hoon Kim, Bong Jun CHANG, Su Young Moon, Chae Young Park, Hoon moh Seong | 2023-12-26 |