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Chunqiang Lan

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  • Yantai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic Fracturing System for Driving a Plunger Pump with a Turbi...
    • Publication number 20250027396
    • Publication date Jan 23, 2025
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui Zhang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Continuous High-Power Turbine Fracturing Equipment
    • Publication number 20240344511
    • Publication date Oct 17, 2024
    • AMERICAN JEREH INTERNATIONAL CORPORATION
    • Xiaolei JI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adaptive Mobile Power Generation System
    • Publication number 20240301777
    • Publication date Sep 12, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20240287972
    • Publication date Aug 29, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Connection Device, Control Box Component and Fracturing Apparatus
    • Publication number 20240175342
    • Publication date May 30, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Semi-Trailer-Loaded Turbine Fracturing Equipment
    • Publication number 20240093680
    • Publication date Mar 21, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui Zhang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Mixing and Discharging Device, Mixing and Discharging System and Fr...
    • Publication number 20240084686
    • Publication date Mar 14, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Maomao HAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OIL CIRCULATION SYSTEM
    • Publication number 20240060600
    • Publication date Feb 22, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20240035363
    • Publication date Feb 1, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Turbine Fracturing Equipment
    • Publication number 20230400018
    • Publication date Dec 14, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shuwei LI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Operation Method of a Turbine Fracturing Device and a Turbine Fract...
    • Publication number 20230399930
    • Publication date Dec 14, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Zhuqing MAO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE OVERSPEED PROTECTION METHOD AND APPARATUS, ELECTRONIC D...
    • Publication number 20230358127
    • Publication date Nov 9, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Dekun TIAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Adaptive Mobile Power Generation System
    • Publication number 20230349279
    • Publication date Nov 2, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20230332583
    • Publication date Oct 19, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20230279762
    • Publication date Sep 7, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shuzhen CUI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Switchable Apparatus, Well Site and Control Method Thereof, Device,...
    • Publication number 20230220757
    • Publication date Jul 13, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Hydraulic Fracturing System for Driving a Plunger Pump with a Turbi...
    • Publication number 20230212933
    • Publication date Jul 6, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui ZHANG
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FRACTURING EQUIPMENT HAVING MULTIPLE ELECTRIC-POWER SUPPLIES
    • Publication number 20230193734
    • Publication date Jun 22, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Kaishen LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High and Low Pressure Manifold Liquid Supply System for Fracturing...
    • Publication number 20230160289
    • Publication date May 25, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shuzhen CUI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Cable Laying Device
    • Publication number 20230163580
    • Publication date May 25, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Xiaolei JI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Turbine Fracturing Apparatus and Turbine Fracturing Well Site
    • Publication number 20230151723
    • Publication date May 18, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Xiaolei JI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine-Driven Fracturing System on Semi-Trailer
    • Publication number 20230119896
    • Publication date Apr 20, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURING EQUIPMENT
    • Publication number 20230124444
    • Publication date Apr 20, 2023
    • YANTAI JEREH PERTOLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OPERATION METHOD OF A TURBINE FRACTURING DEVICE AND A TURBINE FRACT...
    • Publication number 20230119876
    • Publication date Apr 20, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Zhuqing MAO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fracturing Apparatus and Fracturing System
    • Publication number 20230106683
    • Publication date Apr 6, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Fracturing Device, Firefighting Method Thereof and Computer Readabl...
    • Publication number 20230107791
    • Publication date Apr 6, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MIXING SYSTEM AND MIXING METHOD
    • Publication number 20230085124
    • Publication date Mar 16, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mounting Bracket and Auxiliary Mechanism
    • Publication number 20230064964
    • Publication date Mar 2, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jianwei WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fracturing Device
    • Publication number 20230049462
    • Publication date Feb 16, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Connection Device, Control Box Component and Fracturing Apparatus
    • Publication number 20230042379
    • Publication date Feb 9, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS