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Po-Chieh Yang

📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #3,525,083 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D480336 Frame of a tricycle for children — 2003-10-07