LY

Louis Luk Kwok Yau

MA Mattel: 1 patents #611 of 1,179Top 55%
Overall (All Time): #2,993,793 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9302193 Corner booster for toy vehicle track set Kin Fai Chang 2016-04-05