AC

An-Mei Chang

📍 Changhua City, TW: #223 of 984 inventorsTop 25%
Overall (All Time): #1,613,770 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6338389 Air outlet regulating mechanism for pneumatic tool — 2002-01-15
6164387 Multistage push button for a pneumatic tool — 2000-12-26
6158459 Oil nozzle structure for pneumatic tools — 2000-12-12