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Qian Zhang

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand dryer
    • Patent number D1040429
    • Issue date Aug 27, 2024
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Qian Zhang
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Fan
    • Patent number D962414
    • Issue date Aug 30, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Qian Zhang
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Bracket for camera
    • Patent number D953409
    • Issue date May 31, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Qian Zhang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera video monitor
    • Patent number D944751
    • Issue date Mar 1, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Qian Zhang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Air purifier
    • Patent number D943726
    • Issue date Feb 15, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Ningning Li
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Surveillance camera
    • Patent number D935508
    • Issue date Nov 9, 2021
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Qian Zhang
    • D16 - Photography and optical equipment