CH

Cheng-Che Hung

📍 Changhua City, TW: #19 of 72 inventorsTop 30%
Overall (2002): #242,455 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6370800 Shoes with air pumps — 2002-04-16