CS

Chien-Yu Su

Overall (All Time): #2,061,835 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8894523 Chainwheel for multi-size crank modules — 2014-11-25
5842385 Handlebar stem assembly for a bicycle — 1998-12-01