YH

Yun-Lung Hsiao

Overall (All Time): #2,026,723 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9003900 Chain force measuring device for mounting on a bicycle Hong Xu 2015-04-14
5794958 Foldable bicycle frame 1998-08-18