TREA

Tangwen Xu

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  • Shangrao, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair clipper
    • Patent number D968024
    • Issue date Oct 25, 2022
    • Wahl Clipper Corporation
    • Zhenfeng Qiu
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Shaver
    • Patent number D968025
    • Issue date Oct 25, 2022
    • Wahl Clipper Corporation
    • Christian Zachrich
    • D28 - Cosmetic products and toilet articles