Patents/Assignees

YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., Ltd.

149 patents in portfolio

US12565827utility2026
Electrically Driven Fracturing System
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US12560064utility2026
Semi-trailer-loaded Turbine Fracturing Equipment
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US12560251utility2026
Valve Spring Holder, Valve Box, and Plunger Pump
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US12560279utility2026
Automatic Grease Injection System and Exploitation System
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US12553515utility2026
Lubrication System for Continuous High-power Turbine Fracturing Equipment
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US12540575utility2026
Hydraulic Fracturing System for Driving a Plunger Pump with a Turbine Engine and Noise Reduction Thereof
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US12528059utility2026
Mixing System and Mixing Method
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US12510024utility2025
Turbine Engine Gas-inlet Cooling System and Turbine Engine Apparatus
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US12503935utility2025
Liquid-cooled Fracturing System
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US12497880utility2025
Fracturing System and Control System and Method for the Fracturing System
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US12486749utility2025
Variable Frequency Drive System, Variable Frequency Speed Regulation Integrated Machine, Pump System, and Well Site Layout
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US12460631utility2025
Fracturing Apparatus
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US12442370utility2025
Fracturing Equipment Having Multiple Electric-power Supplies
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US12410754utility2025
Dual-fuel Power System and Air Supply and Purging Method Thereof
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US12410695utility2025
Turbine Fracturing Equipment
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US12404758utility2025
Mixing and Discharging Device, Mixing and Discharging System and Fracturing System
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US12404810utility2025
Purging System for Turbine Fracturing Apparatus Group, Purging Method and Turbine Fracturing Apparatus Group
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US12395110utility2025
Multi-winding-motor Driving System, Variable-frequency Electric Driving System, Pumping System, Fracturing Device and Wellsite Equipment
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US12381236utility2025
Fuel Cell-based Control Method, Control Device and Well-site Stimulation Method
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US12382568utility2025
Fracturing Well Site System
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