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Tung-Shiang Yu

GC Giant Manufacturing Co.: 1 patents #3 of 8Top 40%
Overall (2004): #94,437 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6684971 Intelligent electric bicycle automatically operable in different modes Ian Chen 2004-02-03