CT

Chun-Sheng Tsai

Overall (All Time): #2,150,984 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7445231 Handcart with foldable handle structure — 2008-11-04
7441785 Foldable handcraft capable of being carried about on its wheels after being folded — 2008-10-28