HA

Henry Y. M. Au-Yeung

CD Com Dev: 1 patents #3 of 10Top 30%
📍 Kitchener, CA: #4 of 23 inventorsTop 20%
Overall (1989): #34,971 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806887 R-switch with transformers — 1989-02-21