Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951170 | Sulfonated polyphosphazene copolymer proton exchange membrane material and method for preparing such membrane | Changjin Zhu | 2018-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951170 | Sulfonated polyphosphazene copolymer proton exchange membrane material and method for preparing such membrane | Changjin Zhu | 2018-04-24 |