CH

Charles Huang

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Plymouth, MN: #27 of 85 inventorsTop 35%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #149,912 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304048 Scissor-action piston rotary engine with distributive arms — 1994-04-19