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Shangliu LIU

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charging pile for sweeping robot
    • Patent number 11,607,964
    • Issue date Mar 21, 2023
    • SHENZHEN SHERMON TECHNOLOGY CO., LIMITED
    • Shangliu Liu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGING PILE FOR SWEEPING ROBOT
    • Publication number 20220161671
    • Publication date May 26, 2022
    • Shenzhen Shermon Technology Co., Limited
    • Shangliu LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLOOR BRUSH FOR VACUUM CLEANER
    • Publication number 20220133105
    • Publication date May 5, 2022
    • Shenzhen Shermon Technology Co., Limited
    • Shangliu LIU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRY-WET SEPARATION CLEANING FLOOR BRUSH
    • Publication number 20210298555
    • Publication date Sep 30, 2021
    • Shenzhen Geemo Technology Co., Ltd.
    • Xiaofeng WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...