Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098783 | Gas flow control valve and mounting method for gas flow control valve | Xinglong Chen, Jianguo Xu, Haishui Han, Na Zhang | 2024-09-24 |
| 12038344 | Phase power device and fluid experiment system | Xinglong Chen, Qingjie Liu, Haishui Han, Hongwei Yu | 2024-07-16 |
| 11377941 | Gasflow distribution device, gas distributor, pipe string and method for separate-layer gas injection | Xinglong Chen, Jingyao Wang, Chengming Zhang, Shitou Wang, Zhong Ren | 2022-07-05 |
| 11179683 | Microbubble generation device and equipment | Xinglong Chen, Haishui Han, Shi-Lin Li, Hongwei Yu, Zemin Ji | 2021-11-23 |
| 11098569 | System and method of performing oil displacement by water-gas dispersion system | Xinglong Chen, Hongwei Yu, Shi-Lin Li, Haishui Han | 2021-08-24 |