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Rongrong ZHANG

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric valve and thermal management system
    • Patent number 12,145,426
    • Issue date Nov 19, 2024
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid management assembly and thermal management system
    • Patent number 11,933,427
    • Issue date Mar 19, 2024
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Senrun Geng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve and thermal management assembly
    • Patent number 11,913,691
    • Issue date Feb 27, 2024
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Quanfeng Huang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid management assembly
    • Patent number 11,852,263
    • Issue date Dec 26, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Senrun Geng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve, heat management assembly and air conditioning system
    • Patent number 11,761,557
    • Issue date Sep 19, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Quanfeng Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve, thermal management assembly, cooling sy...
    • Patent number 11,698,146
    • Issue date Jul 11, 2023
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve, manufacturing method thereof, and therm...
    • Patent number 11,686,512
    • Issue date Jun 27, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Rongrong Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electrically operated valve
    • Patent number 11,619,317
    • Issue date Apr 4, 2023
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,585,458
    • Issue date Feb 21, 2023
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Yaofeng Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated cooling assembly and battery assembly
    • Patent number 11,476,514
    • Issue date Oct 18, 2022
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Rongrong Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Accumulator and heat exchange device having accumulator
    • Patent number 11,454,435
    • Issue date Sep 27, 2022
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Bing Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electric valve and thermal management assembly
    • Patent number 11,320,060
    • Issue date May 3, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD
    • Quanfeng Huang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air conditioning system, control system, and control method for air...
    • Patent number 11,231,213
    • Issue date Jan 25, 2022
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Xiaojun Jiang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric valve
    • Patent number 11,193,606
    • Issue date Dec 7, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Yaofeng Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat exchange device
    • Patent number 11,131,514
    • Issue date Sep 28, 2021
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Yuting Yin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchange system, air conditioning control system, and air cond...
    • Patent number 10,823,448
    • Issue date Nov 3, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Xiaojun Jiang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Centrifugal pump and method for manufacturing the same
    • Patent number 10,584,705
    • Issue date Mar 10, 2020
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Lianjing Niu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,520,258
    • Issue date Dec 31, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Bo Liu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Centrifugal pump
    • Patent number 10,519,977
    • Issue date Dec 31, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Junchao Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for controlling vehicle air-conditioning system, and vehicle...
    • Patent number 10,486,499
    • Issue date Nov 26, 2019
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Edwin J. Stanke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically driven pump
    • Patent number 10,415,582
    • Issue date Sep 17, 2019
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing Niu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for controlling degree of superheat of vehicle air-condition...
    • Patent number 10,391,833
    • Issue date Aug 27, 2019
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Li Tang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically driven pump
    • Patent number 10,323,654
    • Issue date Jun 18, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Rongrong Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant circulation system
    • Patent number 10,286,752
    • Issue date May 14, 2019
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Xiaojun Jiang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electronic expansion valve
    • Patent number D842969
    • Issue date Mar 12, 2019
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Yaofeng Lan
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electronic pump
    • Patent number 9,893,587
    • Issue date Feb 13, 2018
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
    • Chuliang Shi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automobile air-conditioning system
    • Patent number 9,581,368
    • Issue date Feb 28, 2017
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric vehicle and thermal management system therefor
    • Patent number 9,428,032
    • Issue date Aug 30, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric vehicle and thermal management system thereof
    • Patent number 9,321,325
    • Issue date Apr 26, 2016
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Rongrong Zhang
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CONTROL ASSEMBLY AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20240384808
    • Publication date Nov 21, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Rongrong ZHANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONNECTING DEVICE AND INTEGRATED ASSEMBLY
    • Publication number 20240042825
    • Publication date Feb 8, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Rongrong ZHANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SENSOR ASSEMBLY AND VALVE DEVICE
    • Publication number 20240044734
    • Publication date Feb 8, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Shifeng HU
    • G01 - MEASURING TESTING
  • Information Patent Application

    HEAT EXCHANGING APPARATUS AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230160643
    • Publication date May 25, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Bin Song
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ELECTRIC VALVE AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20230147150
    • Publication date May 11, 2023
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT EXCHANGE DEVICE
    • Publication number 20230145891
    • Publication date May 11, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Bin Song
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGING ASSEMBLY
    • Publication number 20220390193
    • Publication date Dec 8, 2022
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Rongrong Zhang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    FLUID MANAGEMENT ASSEMBLY
    • Publication number 20220325805
    • Publication date Oct 13, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Senrun Geng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID MANAGMENT ASSEMBLY AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20220268364
    • Publication date Aug 25, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Senrun Geng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND THERMAL MANAGEMENT ASSEMBLY
    • Publication number 20220003466
    • Publication date Jan 6, 2022
    • Zhejiang Sanhua Intelligent Controls Co., Ltd
    • Quanfeng Huang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC VALVE AND THERMAL MANAGEMENT ASSEMBLY
    • Publication number 20210332904
    • Publication date Oct 28, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Quanfeng HUANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC VALVE, HEAT MANAGEMENT ASSEMBLY AND AIR CONDITIONING SYSTEM
    • Publication number 20210270384
    • Publication date Sep 2, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Quanfeng HUANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Electric Valve
    • Publication number 20210254742
    • Publication date Aug 19, 2021
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Rongrong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEAT EXCHANGE ASSEMBLY, BATTERY ASSEMBLY AND BATTERY HEAT EXCHANGE...
    • Publication number 20210156630
    • Publication date May 27, 2021
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE, MANUFACTURING METHOD THEREOF, AND THERM...
    • Publication number 20210033322
    • Publication date Feb 4, 2021
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Accumulator and Heat Exchange Device Having Accumulator
    • Publication number 20200393180
    • Publication date Dec 17, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Bing ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGE DEVICE
    • Publication number 20200309465
    • Publication date Oct 1, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Yuting Yin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Air Conditioning System, and Control System and Control Method for...
    • Publication number 20200300517
    • Publication date Sep 24, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Xiaojun JIANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC VALVE
    • Publication number 20200240539
    • Publication date Jul 30, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Yaofeng Lan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20200232690
    • Publication date Jul 23, 2020
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Yaofeng Lan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CENTRIFUGAL PUMP AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200166042
    • Publication date May 28, 2020
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Lianjing Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electronic Expansion Valve, Thermal Management Assembly, Cooling Sy...
    • Publication number 20200163263
    • Publication date May 21, 2020
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Rongrong ZHANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INTEGRATED COOLING ASSEMBLY AND BATTERY ASSEMBLY
    • Publication number 20200119414
    • Publication date Apr 16, 2020
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Rongrong Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20180363988
    • Publication date Dec 20, 2018
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Bo LIU
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGE SYSTEM, AIR CONDITIONING CONTROL SYSTEM, AND AIR COND...
    • Publication number 20180195754
    • Publication date Jul 12, 2018
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Xiaojun Jiang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ELECTRICALLY DRIVEN PUMP
    • Publication number 20170009779
    • Publication date Jan 12, 2017
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing NIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP
    • Publication number 20160341218
    • Publication date Nov 24, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Junchao Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160319822
    • Publication date Nov 3, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Lianjing Niu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY DRIVEN PUMP
    • Publication number 20160281718
    • Publication date Sep 29, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Rongrong Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant Circulation System
    • Publication number 20160221416
    • Publication date Aug 4, 2016
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Xiaojun JIANG
    • B60 - VEHICLES IN GENERAL