KC

Kevin Kai Cao

MA Mattel: 3 patents #1 of 32Top 4%
📍 Shanghai, CA: #145 of 451 inventorsTop 35%
Overall (2022): #74,025 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11504639 Reconfigurable toy vehicle loop 2022-11-22
11491412 Toy vehicle booster 2022-11-08
11426671 Stackable track frame with booster 2022-08-30