Issued Patents 2023
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828277 | Turbine-driven fracturing system on semi-trailer | Rikui Zhang, Xiance Li, Chunqiang Lan, Yipeng WU, Zhuqing MAO +4 more | 2023-11-28 |
| 11788519 | Turbine fracturing equipment | Rikui Zhang, Yipeng WU, Chunqiang Lan, Xiance Li, Sheng Chang +2 more | 2023-10-17 |
| 11768976 | Subsea Christmas tree re-prediction method integrating Kalman filter and Bayesian network | Baoping Cai, Yonghong Liu, Xiaoyan Shao, Guijie Liu, Qiang Feng +8 more | 2023-09-26 |
| 11746637 | Adaptive mobile power generation system | Peng Zhang, Liang LV, Rikui Zhang, Zhuqing MAO, Jianwei Wang +10 more | 2023-09-05 |
| 11746636 | Fracturing apparatus and control method thereof, fracturing system | Jifeng ZHONG, Liang LV, Shuzhen CUI, Rikui Zhang, Sheng Chang +7 more | 2023-09-05 |
| 11739622 | Operation method of a turbine fracturing device and a turbine fracturing device | Zhuqing MAO, Rikui Zhang, Peng Zhang, Jianwei Wang, Jihua Wang +5 more | 2023-08-29 |
| 11732564 | Fracturing device, firefighting method thereof and computer readable storage medium | Peng Zhang, Rikui Zhang, Liang LV, Xiaolei Ji, Chunqiang Lan +2 more | 2023-08-22 |
| 11702919 | Adaptive mobile power generation system | Peng Zhang, Liang LV, Rikui Zhang, Zhuqing MAO, Jianwei Wang +10 more | 2023-07-18 |
| 11686187 | Fracturing device | Peng Zhang, Rikui Zhang, Liang LV, Xiaolei Ji, Chunqiang Lan +2 more | 2023-06-27 |
| 11680474 | Fracturing apparatus and control method thereof, fracturing system | Shuzhen CUI, Rikui Zhang, Dong Liu, Jifeng ZHONG, Liang LV +8 more | 2023-06-20 |
| 11668173 | Fracturing device | Peng Zhang, Rikui Zhang, Liang LV, Xiaolei Ji, Chunqiang Lan +2 more | 2023-06-06 |
| 11608726 | Switchable apparatus, well site and control method thereof, device, and storage medium | Peng Zhang, Liang LV, Rikui Zhang, Zhuqing MAO, Jianwei Wang +2 more | 2023-03-21 |
| 11575249 | Cable laying device | Xiaolei Ji, Shouzhe LI, Liang LV, Chunqiang Lan, Sheng Chang +2 more | 2023-02-07 |
| 11572775 | Operation method of a turbine fracturing device and a turbine fracturing device | Zhuqing MAO, Rikui Zhang, Peng Zhang, Jianwei Wang, Jihua Wang +5 more | 2023-02-07 |
| 11560779 | Operation method of a turbine fracturing device and a turbine fracturing device | Zhuqing MAO, Rikui Zhang, Peng Zhang, Jianwei Wang, Jihua Wang +5 more | 2023-01-24 |