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  • Hangzhou City, Zhejiang Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipeline connection device and pipeline adapting assembly
    • Patent number 11,898,665
    • Issue date Feb 13, 2024
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Mei Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas-liquid separator and air conditioning system
    • Patent number 11,892,212
    • Issue date Feb 6, 2024
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Li Li
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Gas-liquid separator and heat exchange system
    • Patent number 11,573,036
    • Issue date Feb 7, 2023
    • Sanhua Holding Group, Co., Ltd.
    • Junqi Dong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pipeline adapter
    • Patent number 11,428,354
    • Issue date Aug 30, 2022
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Shifeng Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS-LIQUID SEPARATOR AND THERMAL MANAGEMENT SYSTEM
    • Publication number 20230003428
    • Publication date Jan 5, 2023
    • ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    • JUNQI DONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PIPELINE CONNECTION DEVICE AND PIPELINE ADAPTING ASSEMBLY
    • Publication number 20220042626
    • Publication date Feb 10, 2022
    • Hangzhou Sanhua Research Institute Co., LTD.
    • MEI WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS-LIQUID SEPARATOR AND AIR CONDITIONING SYSTEM
    • Publication number 20210247114
    • Publication date Aug 12, 2021
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • LI LI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS-LIQUID SEPARATOR AND HEAT EXCHANGE SYSTEM
    • Publication number 20200355417
    • Publication date Nov 12, 2020
    • Sanhua Holding Group, Co., Ltd.
    • Junqi Dong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PIPELINE ADAPTER
    • Publication number 20200158270
    • Publication date May 21, 2020
    • Hangzhou Sanhua Research Institute Co., LTD.
    • SHIFENG LIU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...