ZH

Zhu Zhao Hua

SG Saris Cycling Group: 1 patents #20 of 44Top 50%
Overall (All Time): #3,410,206 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7011607 Variable magnetic resistance unit for an exercise device Clint Kolda, Chang Shin Pin 2006-03-14