Issued Patents 2022
Showing 1–1 of 1 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, Huimin Qi | 2022-08-02 |