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Patents/Inventors

Quanshui Qi

JinhuaCN2 patents

2 Patents

  • USD11108222026
    Pin

    Zhejiang Ruopei Arts And Crafts Co., Ltd.

    0 cites
  • US122955122025
    Retractable Greening Frame

    ZHEJIANG RUOPEI ARTS&CRAFTSCO., Ltd.

    0 cites