Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401472 | Washing and desalting device, washing and desalting method, desalting and dehydrating system, and desalting and dehydrating method | Xiuna YANG, Zonglin RUAN, Ping Jin | 2022-08-02 |
| 10384148 | Crystallization column and crystallization method | Deqiang PENG, Luyao Wang, Xin Chen, Fanfei MENG, Yan Wang +1 more | 2019-08-20 |
| 9770689 | Method for processing acid gas and apparatus thereof | Deqiang PENG, Zejun Zuo, Luyao Wang, Fanfei MENG, Jianbing Chen +1 more | 2017-09-26 |
| 9446996 | Reactor and alkylation process using the reactor | Xiangchen Fang, Deqiang PENG, Xin Li, Yan Wang, Jianbing Chen +4 more | 2016-09-20 |