Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404366 | System and method for preparing polyether amine by catalytic amination of polyether diol | Yifan Xu, Jiang Yu, Minggui Song, Jun Wang | 2025-09-02 |
| 12378451 | Low-viscosity silane-terminated resin for sealant and preparation method thereof | Nan Dong, Yifeng Jin, Weisong Wang | 2025-08-05 |