CY

Chen-Hsing Yang

📍 Tian'an, CN: #2 of 9 inventorsTop 25%
Overall (All Time): #3,476,211 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D488589 Fire extinguisher Wen-Hsiang Tsai 2004-04-13