KS

Kar Fai So

MA Mattel: 3 patents #297 of 1,179Top 30%
Overall (All Time): #1,343,501 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12390741 Reconfigurable toy vehicle transporter Maxence Rodrigue Bilodeau, Omar Gonzalez, Gabriel De La Torre, Gang Zhang 2025-08-19
12168186 Toy vehicle playset with liquid channels Jung Jun Hwang 2024-12-17
11957992 Toy vehicle carrier Jung Jun Hwang, Tim Rowe, Paul Julian Martinsen 2024-04-16