CP

Chang Ping-chuan

📍 Danei, TW: #4 of 23 inventorsTop 20%
Overall (1989): #34,296 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846743 Water skiing buoyant shoes — 1989-07-11