TREA

Jing Gu

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intelligent speaker
    • Patent number D885367
    • Issue date May 26, 2020
    • Mobvoi Information Technology Co., LTD
    • Shuai Guo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Intelligent speaker
    • Patent number D882548
    • Issue date Apr 28, 2020
    • Mobvoi Information Technology Co., LTD
    • Shuai Guo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D847794
    • Issue date May 7, 2019
    • Mobvoi Information Technology Company Limited
    • Shuai Guo
    • D14 - Recording, communication, or information retrieval equipment