AY

Andy C. Yuan

📍 Saratoga, CA: #156 of 341 inventorsTop 50%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #261,309 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6568377 Oxygen-replenishing device for engines Szu-Cheng Ma 2003-05-27