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Sand storage and conveying apparatus
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Patent number 12,338,085
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Issue date Jun 24, 2025
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Zhongliang Liu
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Fracturing system
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Patent number 12,312,930
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Issue date May 27, 2025
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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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Turbine cleaning system
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Patent number 12,276,201
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Issue date Apr 15, 2025
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Xiaolei Ji
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B08 - CLEANING
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Mounting bracket and auxiliary mechanism
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Patent number 12,258,958
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Issue date Mar 25, 2025
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Jianwei Wang
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Electrically-driven fracturing system
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Patent number 12,203,353
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Issue date Jan 21, 2025
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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 12,196,066
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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 fluid mixing equipment
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Patent number 12,090,452
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Issue date Sep 17, 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 device
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Patent number 12,084,955
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Issue date Sep 10, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Peng Zhang
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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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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Turbine fracturing equipment
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Patent number 12,078,093
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Issue date Sep 3, 2024
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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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-
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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 and fracturing system
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Patent number 12,006,806
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Issue date Jun 11, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Rikui Zhang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fracturing apparatus and fracturing system
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Patent number 12,000,253
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Issue date Jun 4, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Rikui Zhang
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fracturing device
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Patent number 11,970,928
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Issue date Apr 30, 2024
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Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
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Peng Zhang
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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