36 Patents
- US125658272026Electrically Driven Fracturing System
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
0 cites - US124867492025Variable Frequency Drive System, Variable Frequency Speed Regulation Integrated Machine, Pump System, and Well Site Layout
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US124423702025Fracturing Equipment Having Multiple Electric-power Supplies
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US123951102025Multi-winding-motor Driving System, Variable-frequency Electric Driving System, Pumping System, Fracturing Device and Wellsite Equipment
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US123316262025Fracturing Device Driven by a Variable-frequency Adjustable-speed Integrated Machine and a Well Site Layout
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US123260742025Fracturing Apparatus and Control Method Thereof, Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US122594342025Motor Malfunction Monitoring Device, Drive Motor System and Motor Malfunction Monitoring Method
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US122155812025Fracturing Apparatus and Control Method Thereof, Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US122033532025Electrically-driven Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US121808192024Fracturing Apparatus and Control Method Thereof, Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US121349642024Electrically Driven Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US120849462024Monitoring System and Method for Wellsite Equipment
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US120213892024Power Supply System for Electrically Driven Wellsite Facility
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US119821692024Fracturing Device Driven by a Variable-frequency Adjustable-speed Integrated Machine and a Well Site Layout
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US118675942024Evaluation Method and Evaluation Device of Health State of Well Site Equipment, and Storage Medium
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US117466362023Fracturing Apparatus and Control Method Thereof, Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US117254912023Electrically Driven Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US117029202023Fracturing Control Method and Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US116804742023Fracturing Apparatus and Control Method Thereof, Fracturing System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
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- US116772382023Electric Power Supply Method and Electric Power Supply System
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US116623842023Motor Malfunction Monitoring Device, Drive Motor System and Motor Malfunction Monitoring Method
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.
0 cites - US116295892023Ferromagnetic Object Detection Device and Method for Detecting Tubing Coupling
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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