KC

Kuo-Tang CHANG

📍 Hualien City, TW: #117 of 223 inventorsTop 55%
Overall (All Time): #3,377,087 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7172234 Supporting post for motor shade — 2007-02-06