Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028226 | Heat resistant polyimide film and preparation method thereof | Changwei Liu, Wanbao Xiao, Chunyan Qu, Dezhi Wang, Kai Xu +8 more | 2021-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028226 | Heat resistant polyimide film and preparation method thereof | Changwei Liu, Wanbao Xiao, Chunyan Qu, Dezhi Wang, Kai Xu +8 more | 2021-06-08 |