SJ

Shu-Yu JHOU

GC Giant Manufacturing Co.: 1 patents #45 of 99Top 50%
Overall (All Time): #2,842,009 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10202158 Adjustable seat tube structure and bicycle Che-Wei Hsu 2019-02-12