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Patents/Inventors

Xifeng Yi

ShenzhenCN1 patent

3 Patents

  • USD10915272025
    Mobile Phone Holder

    Dongguan Weichuang Silicone Rubber Technology Co., Ltd.

    0 cites
  • USD10583422025
    Suction Cup Device

    Dongguan Weichuand Silicone Robber Technology Co., Ltd.

    0 cites
  • USD10583432025
    Suction Cup Device

    Dongguan Weichuang Silicone Rubber Technology Co., Ltd.

    0 cites