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Quan LV

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable blowing device
    • Patent number 12,152,595
    • Issue date Nov 26, 2024
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blowing device
    • Patent number 11,873,825
    • Issue date Jan 16, 2024
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blowing device
    • Patent number 11,624,370
    • Issue date Apr 11, 2023
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blowing device
    • Patent number 11,187,241
    • Issue date Nov 30, 2021
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai Liu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable blowing device
    • Publication number 20230193910
    • Publication date Jun 22, 2023
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWING DEVICE
    • Publication number 20230193909
    • Publication date Jun 22, 2023
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable blowing device
    • Publication number 20220290687
    • Publication date Sep 15, 2022
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable blowing device
    • Publication number 20220235786
    • Publication date Jul 28, 2022
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE TEMPERATURE REGULATION DEVICE
    • Publication number 20220065258
    • Publication date Mar 3, 2022
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWING DEVICE
    • Publication number 20210355960
    • Publication date Nov 18, 2021
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable blowing device
    • Publication number 20210355959
    • Publication date Nov 18, 2021
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...