Qiaofeng LIU

Person

  • Zhejiang, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump system

    • Patent number 12,065,016
    • Issue date Aug 20, 2024
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Junqi Dong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thermal management system

    • Patent number 11,840,122
    • Issue date Dec 12, 2023
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • Kuiyang Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air conditioning system and control method therefor

    • Patent number 11,828,507
    • Issue date Nov 28, 2023
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Qiaofeng Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM

    • Publication number 20230391160
    • Publication date Dec 7, 2023
    • HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    • KUIYANG WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM

    • Publication number 20220072927
    • Publication date Mar 10, 2022
    • Hangzhou Sanhua Research Institute Co., LTD.
    • KUIYANG WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT PUMP SYSTEM

    • Publication number 20210260955
    • Publication date Aug 26, 2021
    • Hangzhou Sanhua Research Institute Co., LTD.
    • JUNQI DONG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CONDITIONING SYSTEM AND CONTROL METHOD THEREFOR

    • Publication number 20210010733
    • Publication date Jan 14, 2021
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Qiaofeng LIU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...