SG

Sheyu Guo

📍 Wallingford, PA: #102 of 155 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,389,110 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7235160 Hollow cathode sputtering apparatus and related method Alan E. Delahoy 2007-06-26