HT

Hai-Ming Tsai

📍 Tainan, TW: #1,608 of 4,566 inventorsTop 40%
Overall (All Time): #1,514,512 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8944442 Shrinkable load supporter of a pushcart — 2015-02-03
8936259 Hand trolley with a load tray co-working with wheel sets — 2015-01-20
6810560 Castor — 2004-11-02