KC

Kevin Kai Cao

MA Mattel: 1 patents #3 of 37Top 9%
📍 Shanghai, CA: #268 of 441 inventorsTop 65%
Overall (2020): #393,471 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10688404 Remotely controlled toy vehicle Sam Tung Tsui 2020-06-23