Issued Patents 2025
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404758 | Mixing and discharging device, mixing and discharging system and fracturing system | Maomao Han, Yipeng WU, Shuwei Li, Chunqiang Lan | 2025-09-02 |
| 12385723 | Thermal imaging target | — | 2025-08-12 |
| 12381236 | Fuel cell-based control method, control device and well-site stimulation method | Mingqi SHAO, Yuxuan Sun, Maomao Han, Jifeng ZHONG, Shuzhen CUI +1 more | 2025-08-05 |
| 12338085 | Sand storage and conveying apparatus | Zhongliang Liu, Kaishen LIU, Chuanlu Bao, Rikui Zhang, Xincheng Li +1 more | 2025-06-24 |
| 12335084 | Coding method and device based on multiple-mode orthogonal frequency division multiplexing with index modulation (MM-OFDM-IM) | Yi Fang, Yun Xu, Dingfei Ma, Xiaomin Li, Bo Nie | 2025-06-17 |
| 12331626 | Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout | Shuzhen CUI, Sheng Chang, Dawei ZHAO, Shouzhe LI, Xincheng Li | 2025-06-17 |
| 12326074 | Fracturing apparatus and control method thereof, fracturing system | Shuzhen CUI, Rikui Zhang, Dong Liu, Jifeng ZHONG, Xincheng Li +8 more | 2025-06-10 |
| 12320344 | Fracturing apparatus and control method thereof, fracturing system | Jifeng ZHONG, Xincheng Li, Yipeng WU | 2025-06-03 |
| 12312930 | Fracturing system | Shuzhen CUI, Rikui Zhang, Dong Liu, Jifeng ZHONG, Shouzhe LI +1 more | 2025-05-27 |
| 12281648 | Fracturing equipment | Sheng Chang, Shuzhen CUI, Chunqiang Lan, Jian Zhang, Xiaolei Ji +2 more | 2025-04-22 |
| 12276187 | Connection device, control box component and fracturing apparatus | Peng Zhang, Rikui Zhang, Xiaolei Ji, Chunqiang Lan, Yipeng WU +2 more | 2025-04-15 |
| D1070383 | Chair | Jining Yang | 2025-04-15 |
| 12270314 | Exhaust device and installation method thereof, turbine fracturing apparatus, disassembly method of turbine | Peng Zhang, Xincheng Li, Rikui Zhang, Yipeng WU, Chunqiang Lan +2 more | 2025-04-08 |
| 12272987 | Electrically-driven pumping system and driving method thereof | Jifeng ZHONG, Shuzhen CUI, Yipeng WU, Xincheng Li | 2025-04-08 |
| 12257543 | Oil-gas treatment system, oil-gas treatment method and mechanical apparatus | Peng Zhang, Rikui Zhang, Jianwei Wang, Xiaolei Ji, Zhuqing MAO +1 more | 2025-03-25 |
| 12241378 | Gas turbine overspeed protection method and apparatus, electronic device and storage medium | Dekun Tian, Tao Kou, Wanchun Cha, Zhijie Liu, Xin Li +13 more | 2025-03-04 |
| 12234712 | Adaptive mobile power generation system | Peng Zhang, Rikui Zhang, Zhuqing MAO, Jianwei Wang, Chunqiang Lan +11 more | 2025-02-25 |
| 12203353 | Electrically-driven fracturing system | Jifeng ZHONG, Jihua Wang, Shouzhe LI, Yipeng WU, Xincheng Li | 2025-01-21 |
| 12196066 | Fracturing system | Jifeng ZHONG, Shuzhen CUI, Shouzhe LI, Yipeng WU | 2025-01-14 |