HH

Hsing-Yuan Hsu

📍 Jianmenkeng, TW: #3 of 8 inventorsTop 40%
Overall (2004): #206,257 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6692172 Mop assembly with liquid detergent supply 2004-02-17