Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780951 | Chain extender, preparation method and application thereof, recyclable thermosetting polyurethane and preparation method thereof | Xinrui Zhang, Zenghui Yang, Yaoming Zhang, Qihua Wang, Tingmei WANG | 2023-10-10 |