KS

Kelvin Shieh

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #244,537 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7889928 Video-based handwriting input 2011-02-15