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Haiping Cui

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  • Yantai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC END ASSEMBLY STRUCTURE OF A PLUNGER PUMP
    • Publication number 20240035462
    • Publication date Feb 1, 2024
    • AMERICAN JEREH INTERNATIONAL CORPORATION
    • Baoguo Jian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SPRING HOLDER, VALVE BOX, AND PLUNGER PUMP
    • Publication number 20230323969
    • Publication date Oct 12, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Xiaosong WEI
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SPEED REDUCER AND FRACTURING APPARATUS
    • Publication number 20230167776
    • Publication date Jun 1, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping CUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COVER, FLUID END AND PLUNGER PUMP
    • Publication number 20230138582
    • Publication date May 4, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Xiaobin LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE SPRING SEAT SLEEVE, VALVE ASSEMBLY AND PLUNGER PUMP
    • Publication number 20220341415
    • Publication date Oct 27, 2022
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Wenjie DENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER, HYDRAULIC END AND PLUNGER PUMP
    • Publication number 20220316461
    • Publication date Oct 6, 2022
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Baojie WANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID SPLITTER, FLUID END AND PLUNGER PUMP
    • Publication number 20220243724
    • Publication date Aug 4, 2022
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Xiaobin LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ANTI-LOOSENING DEVICE AND PLUNGER PUMP
    • Publication number 20220235802
    • Publication date Jul 28, 2022
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Chen JIANG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LOW-PRESSURE LIQUID INLET MANIFOLD AND FRACTURING APPARATUS
    • Publication number 20220228469
    • Publication date Jul 21, 2022
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Rikui ZHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    STATUS MONITORING AND FAILURE DIAGNOSIS SYSTEM FOR PLUNGER PUMP
    • Publication number 20210372395
    • Publication date Dec 2, 2021
    • AMERICAN JEREH INTERNATIONAL CORPORATION
    • Hailong LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC END ASSEMBLY STRUCTURE OF A PLUNGER PUMP
    • Publication number 20210355927
    • Publication date Nov 18, 2021
    • AMERICAN JEREH INTERNATIONAL CORPORATION
    • Baoguo Jian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-POWER FIVE CYLINDER PLUNGER PUMP
    • Publication number 20210301807
    • Publication date Sep 30, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH POWER QUINTUPLEX PLUNGER PUMP
    • Publication number 20210123425
    • Publication date Apr 29, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Wenping Cui
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTI-POINT SUPPORTED FIVE CYLINDER PLUNGER PUMP
    • Publication number 20210123434
    • Publication date Apr 29, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FIVE CYLINDER PLUNGER PUMP WITH INTEGRAL POWER END STRUCTURE
    • Publication number 20210123435
    • Publication date Apr 29, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Wenping Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FIVE CYLINDER PLUNGER PUMP
    • Publication number 20210087943
    • Publication date Mar 25, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REDUCTION GEARBOX FOR TURBINE FRACTURING
    • Publication number 20210071752
    • Publication date Mar 11, 2021
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping Cui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPER-POWER FIVE-CYLINDER PLUNGER PUMP
    • Publication number 20200332788
    • Publication date Oct 22, 2020
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haiping Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...