CH

Charles Hwang

UP University Of Pittsburgh: 1 patents #1 of 4Top 25%
📍 Pittsburgh, PA: #55 of 224 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #72,536 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338919 Solar collector system employing particulate energy collecting media — 1982-07-13