Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338325 | Aramid polymerization method using carbon dioxide as solvent | Nongyue Wang, Quanzhong Zhao, Jianming Shao | 2025-06-24 |
| 10239755 | Method for preparing chlorine gas through catalytic oxidation of hydrogen chloride | Nongyue Wang, Xiongwei Qu, Guohua Li, Quanzhong Zhao, Jianming Shao | 2019-03-26 |
| 10196340 | Clean process for preparing chloroformyl-substituted benzene | Nongyue Wang, Xiongwei Qu, Guohua Li, Jianming Shao, Quanzhong Zhao | 2019-02-05 |
| 9556090 | Method for the preparation of trichloromethyl-group-substituted benzene | Nongyue Wang, Xiongwei Qu, Guohua Li, Quanzhong Zhao, Jianming Shao | 2017-01-31 |