TREA

Guang Yu

Follow

Person

  • Beijing, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Line laser module and autonomous mobile device
    • Patent number 11,966,233
    • Issue date Apr 23, 2024
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Guang Yu
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Line laser module and autonomous mobile device
    • Patent number 11,940,806
    • Issue date Mar 26, 2024
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Guang Yu
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Cleaning device
    • Patent number 11,864,699
    • Issue date Jan 9, 2024
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Guang Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Charging station with dust collector for sweeping machines
    • Patent number D1002977
    • Issue date Oct 24, 2023
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Youcheng Lu
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robotic vacuum cleaner
    • Patent number D985867
    • Issue date May 9, 2023
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Dayong Sun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Friction stir welding apparatus and friction stir welding system co...
    • Patent number 11,260,469
    • Issue date Mar 1, 2022
    • Tsinghua University
    • Jun Wu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cleaning robot
    • Patent number D938116
    • Issue date Dec 7, 2021
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Guang Yu
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaning robot
    • Patent number D919211
    • Issue date May 11, 2021
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Jing Chang
    • D32 - Washing, cleaning, or drying machine
  • 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

  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20240090730
    • Publication date Mar 21, 2024
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR CONTROLLING A POSITIONING CHIP AND ELECTRONIC DEVICE
    • Publication number 20230393288
    • Publication date Dec 7, 2023
    • Beijing Xiaomi Mobile Software Co., Ltd.
    • Muyun QIN
    • G01 - MEASURING TESTING
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20230066176
    • Publication date Mar 2, 2023
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CAMERA DEVICE AND CLEANING ROBOT
    • Publication number 20220408995
    • Publication date Dec 29, 2022
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    LINE LASER MODULE AND AUTONOMOUS MOBILE DEVICE
    • Publication number 20220390947
    • Publication date Dec 8, 2022
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CLEANING DEVICE
    • Publication number 20220346617
    • Publication date Nov 3, 2022
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LINE LASER MODULE AND AUTONOMOUS MOBILE DEVICE
    • Publication number 20220283592
    • Publication date Sep 8, 2022
    • Beijing Roborock Technology Co., Ltd.
    • Guang YU
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    INTELLIGENT CLEANING DEVICE
    • Publication number 20210315431
    • Publication date Oct 14, 2021
    • Beijing Roborock Technology Co., Ltd.
    • Chang Mi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Universal Wheel Assembly and Smart Cleaning Device Having Same
    • Publication number 20210276365
    • Publication date Sep 9, 2021
    • Beijing Roborock Technology Co., Ltd.
    • Guang Yu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FRICTION STIR WELDING APPARATUS AND FRICTION STIR WELDING SYSTEM CO...
    • Publication number 20210031296
    • Publication date Feb 4, 2021
    • TSINGHUA UNIVERSITY
    • Jun WU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR