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Sijie TANG

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  • Shaoxing, Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic expansion valve and assembly method therefor
    • Patent number 11,287,167
    • Issue date Mar 29, 2022
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Sijie Tang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electric valve and manufacturing method therefor
    • Patent number 11,193,596
    • Issue date Dec 7, 2021
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Sijie Tang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC VALVE AND MANUFACTURING METHOD THEREFOR
    • Publication number 20210041028
    • Publication date Feb 11, 2021
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
    • Sijie TANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE AND ASSEMBLY METHOD THEREFOR
    • Publication number 20190368792
    • Publication date Dec 5, 2019
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
    • Sijie TANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...