DS

Donald J. C. Sun

📍 San Diego, CA: #480 of 1,686 inventorsTop 30%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #231,265 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6699140 Golf putter head with honeycomb face plate structure — 2004-03-02