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Xianrang Wei

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  • Zhejiang Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,982,477
    • Issue date May 14, 2024
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,906,055
    • Issue date Feb 20, 2024
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,261,974
    • Issue date Mar 1, 2022
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve and cooling system having same
    • Patent number 11,168,804
    • Issue date Nov 9, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Feng Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Packaging structure
    • Patent number 10,988,278
    • Issue date Apr 27, 2021
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Haoyu Zhou
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Direct-action-type electrically-operated valve and assembly method...
    • Patent number 10,352,467
    • Issue date Jul 16, 2019
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Ming Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve and manufacturing method therefor
    • Patent number 9,964,227
    • Issue date May 8, 2018
    • ZHEJIANG SANHUA CLIMATE & APPLIANCE CONTROLS GROUP CO., LTD.
    • Ming Lv
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 9,810,461
    • Issue date Nov 7, 2017
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Caiyi Zhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electronic expansion valve and connection assembly therefor
    • Patent number 9,689,504
    • Issue date Jun 27, 2017
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Ming Lv
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Flow regulating valve
    • Patent number 9,435,457
    • Issue date Sep 6, 2016
    • Zhejiang Sanhua Co., Ltd.
    • Ming Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 9,322,582
    • Issue date Apr 26, 2016
    • Zhejiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 8,651,456
    • Issue date Feb 18, 2014
    • Zhejiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electric control valve and valve body device thereof
    • Patent number 8,561,964
    • Issue date Oct 22, 2013
    • Zheijiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic coil means
    • Patent number 8,305,180
    • Issue date Nov 6, 2012
    • Zhejiang Sanhua Co., Ltd.
    • Xianrang Wei
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic coil device
    • Patent number 8,130,065
    • Issue date Mar 6, 2012
    • Zhejiang Sanhua Co., Ltd.
    • Xianrang Wei
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20220178600
    • Publication date Jun 9, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20220154984
    • Publication date May 19, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Xianrang Wei
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20220107025
    • Publication date Apr 7, 2022
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND COOLING SYSTEM HAVING SAME
    • Publication number 20200386340
    • Publication date Dec 10, 2020
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Feng Lv
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20200355274
    • Publication date Nov 12, 2020
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Xianrang Wei
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20190368618
    • Publication date Dec 5, 2019
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Xianrang Wei
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PACKAGING STRUCTURE
    • Publication number 20190352040
    • Publication date Nov 21, 2019
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Haoyu Zhou
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DIRECT-ACTION-TYPE ELECTRICALLY-OPERATED VALVE AND ASSEMBLY METHOD...
    • Publication number 20180202570
    • Publication date Jul 19, 2018
    • ZHEJIANG SANHUA CO., LTD.
    • Ming LV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIRECT-ACTION-TYPE ELECTRICALLY-OPERATED VALVE AND ASSEMBLY METHOD...
    • Publication number 20160195195
    • Publication date Jul 7, 2016
    • ZHEJIANG SANHUA CO., LTD.
    • Ming LV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND MANUFACTURING METHOD THEREFOR
    • Publication number 20160161014
    • Publication date Jun 9, 2016
    • ZHEJIANG SANHUA CO., LTD.
    • Ming Lv
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND CONNECTION ASSEMBLY THEREFOR
    • Publication number 20160003369
    • Publication date Jan 7, 2016
    • ZHEJIANG SANHUA CO., LTD.
    • Ming Lv
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20150122360
    • Publication date May 7, 2015
    • Zhejiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20150114495
    • Publication date Apr 30, 2015
    • ZHEJIANG SANHUA CO., LTD.
    • Caiyi Zhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FLOW REGULATING VALVE
    • Publication number 20140097368
    • Publication date Apr 10, 2014
    • Zhejiang Sanhua Co., Ltd.
    • Ming Lv
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20110084224
    • Publication date Apr 14, 2011
    • Zhejiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC CONTROL VALVE AND VALVE BODY DEVICE THEREOF
    • Publication number 20110012039
    • Publication date Jan 20, 2011
    • Zhejiang Sanhua Co., Ltd.
    • Caiyi Zhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC COIL DEVICE
    • Publication number 20100328004
    • Publication date Dec 30, 2010
    • Zhejiang Sanhua Co., Ltd.
    • Xianrang Wei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC COIL MEANS
    • Publication number 20100301984
    • Publication date Dec 2, 2010
    • Zhejiang Sanhua Co., Ltd.
    • Xianrang Wei
    • H01 - BASIC ELECTRIC ELEMENTS