Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226758 | Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine | Yinchuan Lou, Yang Lv, Guangquan Yi, Hongke Zhang, Weiqi Hua +1 more | 2019-03-12 |
| 9399582 | Catalyst for preparing phosgene and method for preparing phosgene using the same | Bin Chen, Wuxi Luo, Yu Yao, Lei Wang, Hongke Zhang +1 more | 2016-07-26 |