TREA

Linkang Yang

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  • Shandong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D1048726
    • Issue date Oct 29, 2024
    • QINGDAO HAIER INNOVATION TECHNOLOGY CO., LTD.
    • Hui An
    • D04 - Brushware
  • Information Patent Grant

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    • Patent number D1047461
    • Issue date Oct 22, 2024
    • QINGDAO HAIER INNOVATION TECHNOLOGY CO., LTD.
    • Hui An
    • D04 - Brushware