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Xiaoming Liu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Moisture-proof mat and intelligent cleaning system
    • Patent number 11,659,972
    • Issue date May 30, 2023
    • SHENZHEN ROCK TIMES TECHNOLOGY CO., LTD.
    • Chang Mi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning robot
    • Patent number D919210
    • Issue date May 11, 2021
    • Beijing Rockrobo Technology Co., Ltd
    • Chang Mi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Base station
    • Patent number D867987
    • Issue date Nov 26, 2019
    • Beijing Rockrobo Technology Co., Ltd
    • Chang Mi
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Cleaning pad
    • Patent number D868407
    • Issue date Nov 26, 2019
    • Beijing Rockrobo Technology Co., Ltd
    • Chang Mi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Tank
    • Patent number D868408
    • Issue date Nov 26, 2019
    • Beijing Rockrobo Technology Co., Ltd
    • Chang Mi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning robot
    • Patent number D867701
    • Issue date Nov 19, 2019
    • Beijing Rockrobo Technology Co., Ltd
    • Chang Mi
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents