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Fracturing system
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Patent number 12,196,066
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Issue date Jan 14, 2025
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jifeng Zhong
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G01 - MEASURING TESTING
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Fracturing system
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Patent number 12,173,594
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Issue date Dec 24, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Shuzhen Cui
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Fracturing system
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Patent number 12,078,044
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Issue date Sep 3, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jifeng Zhong
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E21 - EARTH DRILLING MINING
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Fracturing system
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Patent number 12,031,418
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Issue date Jul 9, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jifeng Zhong
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E21 - EARTH DRILLING MINING
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Fracturing system
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Patent number 12,031,420
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Issue date Jul 9, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Shuzhen Cui
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E21 - EARTH DRILLING MINING
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Fracturing apparatus
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Patent number 12,006,925
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Issue date Jun 11, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Sheng Chang
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E21 - EARTH DRILLING MINING
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Electrically driven fracturing system
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Patent number 11,725,491
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Issue date Aug 15, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jifeng Zhong
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E21 - EARTH DRILLING MINING
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Mobile power system
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Patent number 11,702,980
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Issue date Jul 18, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Ning Feng
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Fracturing system
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Patent number 11,680,472
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Issue date Jun 20, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jifeng Zhong
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E21 - EARTH DRILLING MINING
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Fracturing apparatus
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Patent number 11,668,289
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Issue date Jun 6, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Sheng Chang
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E21 - EARTH DRILLING MINING
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Fracturing equipment
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Patent number 11,592,020
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Issue date Feb 28, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Sheng Chang
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E21 - EARTH DRILLING MINING
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Cable laying device
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Patent number 11,575,249
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Issue date Feb 7, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Xiaolei Ji
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E21 - EARTH DRILLING MINING
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Cable laying device
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Patent number 11,557,887
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Issue date Jan 17, 2023
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YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
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Xiaolei Ji
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fracturing equipment
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Patent number 11,555,493
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Issue date Jan 17, 2023
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Sheng Chang
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E21 - EARTH DRILLING MINING
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