DY

David Yan

AS Abbyy Software: 2 patents #2 of 7Top 30%
PC Photon Control: 1 patents #1 of 5Top 20%
📍 Beijing, CA: #51 of 284 inventorsTop 20%
Overall (2011): #50,642 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7916358 Device for conversion of a hard-copy document containing text or image data into the electronic document 2011-03-29
7911591 Optical transit time velocimeter Derek Montgomery, Daryl G. James, Ivan Melnyk, Ondrej Mecl 2011-03-22
7911657 Method of conversion of a hard-copy document containing text or image data into the electronic document and a device therefore 2011-03-22