CH

Chen Yun Hsu

📍 Valley Stream, NY: #4 of 25 inventorsTop 20%
🗺 New York: #1,999 of 7,187 inventorsTop 30%
Overall (1997): #168,277 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5596630 Anti-stuffing lead-in-chute on coin acceptor for payphone — 1997-01-21