EC

Eric I-Chao Chang

Microsoft: 3 patents #468 of 5,214Top 9%
📍 Beijing, WA: #12 of 62 inventorsTop 20%
Overall (2011): #49,825 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7912503 Smart interface system for mobile communications devices David Dehghan, Stanley Sun, Bin Liu 2011-03-22
7873655 Automated mobile communications Kong-Kat Wong 2011-01-18
7865924 Providing input and output for a mobile device Hugh A. Teegan, Ishdeep Sawhney 2011-01-04