Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156008 | Cardo copolybenzimidazoles, gas separation membranes and preparation method thereof | Hyoung-Juhn Kim, Jong Hyun JANG, Eun Ae Cho, Jonghee Han, Suk Woo Nam +4 more | 2015-10-13 |