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Mengxia Li

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Humidifier
    • Patent number D1074960
    • Issue date May 13, 2025
    • Shenzhen Qianyan Technology LTD
    • Mengxia Li
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Plug adapter
    • Patent number D1073617
    • Issue date May 6, 2025
    • Shenzhen Qianyan Technology LTD
    • Mengxia Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Humidifier
    • Patent number D1069072
    • Issue date Apr 1, 2025
    • Mengxia Li
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Human body detector
    • Patent number D1067068
    • Issue date Mar 18, 2025
    • Shenzhen Qianyan Technology LTD
    • Mengxia Li
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Air purifier
    • Patent number D1063036
    • Issue date Feb 18, 2025
    • Mengxia Li
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Star projector
    • Patent number D1044102
    • Issue date Sep 24, 2024
    • Mengxia Li
    • D26 - Lighting
  • Information Patent Grant

    Control device with NFC
    • Patent number D1039401
    • Issue date Aug 20, 2024
    • Mengxia Li
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Thermometer with detection wire
    • Patent number D1039397
    • Issue date Aug 20, 2024
    • Mengxia Li
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Set-top box
    • Patent number D1038051
    • Issue date Aug 6, 2024
    • Mengxia Li
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Humidifier
    • Patent number D1004063
    • Issue date Nov 7, 2023
    • Shenzhen Qianyan Technology LTD
    • Mengxia Li
    • D23 - Environmental heating and cooling