PM

Pin-Yen Ma

Overall (2005): #121,275 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6960896 Programmable high-speed motor torque controller Ying Shu, Pei-Chang Chiang 2005-11-01