Yuewen Xu

5 Patents

• USD11099382026

  Bird Feeder

  Hangzhou Biwing Intelligent Technology Co., Ltd.

  0 cites
• USD11065992025

  Bird Feeder

  Hangzhou Lijian Digital Technology Co., Ltd.

  0 cites
• USD10713942025

  Smart Bird Feeder

  0 cites
• USD10515102024

  Bird Feeder

  0 cites
• US117240022023

  Technique for Forming Porous Fibers

  Kimberly-clark Worldwide, Inc.

  0 cites