YW

Yung-Kuan Wei

📍 Tainan, TW: #3 of 30 inventorsTop 10%
Overall (1989): #39,200 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840212 Automatic air pump for wheel tires — 1989-06-20