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Chung Chi Cheung

MA Mattel: 1 patents #611 of 1,179Top 55%
Overall (All Time): #3,295,149 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7753753 Playsets with pop-up structures Julian Payne, Kwun Chung Mo, Kit Hong Lau 2010-07-13