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Yongrui Xiao

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air circulator
    • Patent number 10,920,792
    • Issue date Feb 16, 2021
    • Comefresh Electronic Industry Co., Ltd.
    • Yongrui Xiao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic suspension type water adding device and air humidifier
    • Patent number 10,677,482
    • Issue date Jun 9, 2020
    • Comefresh Electronic Industry Co., Ltd.
    • Yongrui Xiao
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Air Circulator
    • Publication number 20190331137
    • Publication date Oct 31, 2019
    • Comefresh Electronic Industry Co., Ltd.
    • Yongrui Xiao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic Suspension Type Water Adding Device and Air Humidifier
    • Publication number 20180195747
    • Publication date Jul 12, 2018
    • Comefresh Electronic Industry Co., Ltd.
    • Yongrui Xiao
    • F24 - HEATING RANGES VENTILATING