Rongqiang Shi

5 Patents

• USD10921372025

  Portable Coffee Machine

  0 cites
• USD10236622024

  Coffee Grinder

  0 cites
• USD10065302023

  Coffee Grinder

  0 cites
• USD09853292023

  Juice Blender

  SHENZHEN DENORGIN TECH. CO., Ltd.

  0 cites
• USD09806692023

  Juice Dispenser

  SHENZHEN DENORGIN TECH. CO., Ltd.

  0 cites