TREA

Pingxing Huang

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  • Shaowu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Robotic cleaner
    • Patent number D960471
    • Issue date Aug 9, 2022
    • ECOVACS ROBOTICS CO., LTD.
    • Xintong Yu
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D917117
    • Issue date Apr 20, 2021
    • ECOVACS ROBOTICS CO., LTD.
    • Jingyi Cao
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robotic cleaner
    • Patent number D869109
    • Issue date Dec 3, 2019
    • ECOVACS ROBOTICS CO., LTD.
    • Xintong Yu
    • D32 - Washing, cleaning, or drying machine