DC

Douglas Chieng

📍 Schaumburg, IL: #674 of 1,089 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,859,018 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5146561 Communication network data manager system Paul Carey, Thomas R. Imburgia, John Lane Reed Edgar, III, Denis C. McHugh, Lan P. Tam +1 more 1992-09-08