TREA

Sixian Chen

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  • Anhui, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smart watch
    • Patent number D981402
    • Issue date Mar 21, 2023
    • Zepp, Inc.
    • Albert Wenfu King
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Smart watch
    • Patent number D934860
    • Issue date Nov 2, 2021
    • Zepp, Inc.
    • Albert Wenfu King
    • D14 - Recording, communication, or information retrieval equipment