DM

David Chi-Wing Mak

📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,337,350 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7599354 Architecture and method for rapid development and implementation of voice over IP features John Bratt, Gary YI 2009-10-06