Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931671 | Three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields | Xinfu Liu, Ji Chen, Chaoyong Yu, Guanghai Yu, Aigang Hao +6 more | 2024-03-19 |
| 11931672 | Compact L-shaped cylinder-cone combined tubular three-stage axial flow degassing device | Xinfu Liu, Huifeng Wang, Chunhua Liu, Ji Chen, Feng Liu +3 more | 2024-03-19 |
| 11872505 | Separation device with two-stage gas-liquid mixture and conical spiral fields | Chunhua Liu, Ji Chen, Xinfu Liu, Feng Liu, Yongjun Shi +3 more | 2024-01-16 |
| 11603747 | Three-stage degassing and dewatering device | Xinfu Liu, Qingping Li, Youqiang WANG, Chunhua Liu, Feng Liu +4 more | 2023-03-14 |