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Shengwei Liang

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  • Weihai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Standup paddle board
    • Patent number D1047051
    • Issue date Oct 15, 2024
    • Fly Eagle (Weihai) Sports Goods Co., Ltd
    • Shengwei Liang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Magnetic base
    • Patent number D1044754
    • Issue date Oct 1, 2024
    • WEIHAI FUNWATER OUTDOOR CO., LTD
    • Shengwei Liang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric air pump
    • Patent number D1019705
    • Issue date Mar 26, 2024
    • Shengwei Liang
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents