CC

Chuan-Pin Chang

📍 Changhua City, TW: #303 of 984 inventorsTop 35%
Overall (All Time): #2,220,464 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6488614 Cycle type waist slimmer machine — 2002-12-03
5096265 Folding hand truck auxiliary wheel structure — 1992-03-17