Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519395 | Turbine-driven fracturing system on semi-trailer | Rikui Zhang, Xiance Li, Xincheng Li, Chunqiang Lan, Yipeng WU +4 more | 2022-12-06 |
| 11519405 | Valve spring seat sleeve, valve assembly and plunger pump | Wenjie Deng, Baoguo Jian, Weichen Liu, Haiping Cui, Peng Li | 2022-12-06 |
| 11401927 | Status monitoring and failure diagnosis system for plunger pump | Hailong Li, Haiping Cui, Haiping XING, Peng Li, Xiaobin Li | 2022-08-02 |