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Cheng Hung Cheung

FS Franklin Sports: 1 patents #10 of 19Top 55%
Overall (All Time): #3,335,246 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D599865 Lacrosse head frame Cheng Tsz Piu, Seth Hochberg 2009-09-08