Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965076 | Self-healing polyurethane (PU) material, double-layer self-healing PU film, and preparation method and use thereof | Xinrui Zhang, Jing Xu, Xiaoyue Wang, Yaoming Zhang, Qihua Wang +1 more | 2024-04-23 |
| 11780951 | Chain extender, preparation method and application thereof, recyclable thermosetting polyurethane and preparation method thereof | Xinrui Zhang, Xiaoyue Wang, Yaoming Zhang, Qihua Wang, Tingmei WANG | 2023-10-10 |