Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266975 | Rotor and design method thereof | Cheng-Hu Chen, Ruey Y. Lin | 2025-04-01 |
| 11000837 | Catalyst for preparing chlorine gas by hydrogen chloride oxidation, and preparation method and application thereof | Hongke Zhang, Bo Zhou, Zhangwei Zai, Dan Xu, Yanlong Xu +4 more | 2021-05-11 |
| 10046289 | Method for replacement of phosgene synthesis column catalyst | Hongke Zhang, Dongke Zhao, Guanyi Cao, Xiaogao Liu, Younian Cao +2 more | 2018-08-14 |
| 9840462 | Solvent refining method for isocyanate prepared by phosgene method and devices used in same | Hongke Zhang, Dongke Zhao, Weiqi Hua, Bin Chen, Dekai Shi +4 more | 2017-12-12 |
| 9399582 | Catalyst for preparing phosgene and method for preparing phosgene using the same | Bin Chen, Wuxi Luo, Liangfeng Shao, Lei Wang, Hongke Zhang +1 more | 2016-07-26 |
| 8042988 | Hole-jetting type mixer-reactor | Jiansheng Ding, Wanhong Yang, Peicheng Luo, Weiqi Hua, Deqiang Ma +7 more | 2011-10-25 |