QM

Qiyuan Ma

📍 Tuji, NJ: #1 of 1 inventorsTop 100%
Overall (1994): #22,660 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5345114 Superconductor logic and switching circuits Walter N. Hardy 1994-09-06
5343012 Differentially pumped temperature controller for low pressure thin film fabrication process Walter N. Hardy 1994-08-30