Dakai Chen

5 Patents

• USD11104232026

  Bubble Machine

  0 cites
• USD10720992025

  Toy Water Gun

  0 cites
• USD10640902025

  Bubble Blower Wand

  0 cites
• US119449922024

  Foam Machine

  0 cites
• USD09980512023

  Toy Bubble Gun

  0 cites