Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168717 | Semi-aromatic polyamide resin and preparation method therefor | Zhirong Chen, Hong Yin, Guiyang Zhou, Danqi Zhu, Xiaoxiao Wu +3 more | 2024-12-17 |
| 11440996 | Preparation method of polyphenylene sulfide resin, and polyphenylene sulfide resin prepared thereby | Woyuan LI, Hong Yin, Zhirong Chen, Baishan HU, Guiyang Zhou +4 more | 2022-09-13 |
| 10844171 | Production method of semi-aromatic polyamide, and semi-aromatic polyamide | Zhirong Chen, Hong Yin, Qin Zhang, Xiaoxiao Wu, Wengang Hong +2 more | 2020-11-24 |