QP

Que N. Phan

📍 San Jose, CA: #929 of 2,756 inventorsTop 35%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #139,210 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6579101 Basic mathematics teaching and learning aid — 2003-06-17