Jinfu Zheng

6 Patents

• USD10957622025

  Foam Sprayer

  0 cites
• USD10895382025

  Foam Sprayer

  Taizhou Didu Environmental Protection Technology Co., Ltd.

  0 cites
• USD10483112024

  Garden Filter

  0 cites
• USD10033932023

  Pressure Washer Gun

  0 cites
• USD10033942023

  Pressure Washer Gun

  0 cites
• USD10000252023

  Foam Lance

  0 cites