TREA

Chengyuan He

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D950512
    • Issue date May 3, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Yin Zhu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mobile phone
    • Patent number D950510
    • Issue date May 3, 2022
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Yin Zhu
    • D14 - Recording, communication, or information retrieval equipment