Weihong Chen

8 Patents

• US123838172025

  Sliding Puzzle Toy

  0 cites
• USD10512832024

  Electric Mosquito Swatter

  0 cites
• USD10335882024

  Electric Fly Swatter

  0 cites
• USD10327742024

  Electric Fly Swatter

  0 cites
• USD10077162023

  Light Assembly

  0 cites
• USD10061262023

  Play Cube

  0 cites
• USD09851582023

  Light

  0 cites
• USD09816052023

  Light Kit Set

  0 cites