Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287046 | Valve seat, plug valve, and fracturing manifold | Jinling HUANG, Changxiao Zuo, Shulin ZHANG, Anpeng GE, Yilong ZHU | 2025-04-29 |
| 12171385 | Base station and cleaning equipment | Yongbin Yang, Suijun Wei | 2024-12-24 |
| 12085073 | Valve spring fixing device and plunger pump | Wenjie Deng, Baoguo Jian, Weichen Liu, Peng Li, Xiaosong Wei +4 more | 2024-09-10 |
| 12077417 | Embedded bionic winch for sampling and exploration of polar sub-glacial lake | Youhong Sun, Jianhua Wang, Pavel Talalay, Tianlong Lei, Zhigang Wang +7 more | 2024-09-03 |
| 12059121 | Air duct assembly and cleaning device | Yongbin Yang, Suijun Wei | 2024-08-13 |
| 12044234 | Cover, fluid end and plunger pump | Xiaobin Li, Baojie WANG, Peng Li, Chen Jiang, Haiping Cui +2 more | 2024-07-23 |
| 12000386 | Plunger, hydraulic end and plunger pump | Baojie WANG, Hailong Li, Haiping Cui, Xiaobin Li, Peng Li +4 more | 2024-06-04 |
| 11964350 | Puller, claw, and usage method of puller | Chen Jiang, Xiaobin Li, Baojie WANG, Baoguo Jian, Peng Li | 2024-04-23 |
| 11867171 | Fluid splitter in a fluid end or plunger pump | Xiaobin Li, Baojie WANG, Haiping Cui, Peng Li, Shulin ZHANG +1 more | 2024-01-09 |
| 11828277 | Turbine-driven fracturing system on semi-trailer | Rikui Zhang, Xiance Li, Xincheng Li, Chunqiang Lan, Yipeng WU +4 more | 2023-11-28 |
| 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 |
| 11047379 | Status monitoring and failure diagnosis system for plunger pump | Hailong Li, Haiping Cui, Haiping XING, Peng Li, Xiaobin Li | 2021-06-29 |
| 10870093 | Multifunctional blending equipment | Jifeng ZHONG, Weiwei Liu, Kun Zhang, Xincheng Li, Yipeng WU +4 more | 2020-12-22 |
| 10859203 | High-low pressure lubrication system for high-horsepower plunger pump | Haiping Cui, Wenping Cui, Xiaosong Wei, Peng Li, Wenjie Deng | 2020-12-08 |
| 10690576 | Experiment device and method for detecting abrasion of conveyer | Junxia Li, Ziming Kou, Yuan Wang, Qipeng Ma, Xiaobing Yang +2 more | 2020-06-23 |