Assignee
CHENG STONE
4 patents
Top patents by PatentIndex Score
US7515313B2Apr 7, 2009
Method and system for scanning with one-scan-and-done feature
CHENG STONE48 citations90
US7034965B2Apr 25, 2006
Method and system for automatic scanning system
CHENG STONE3 citations60
US7860350B2Dec 28, 2010
Method and device for drawing and formatting image
CHENG STONE0 citations49
US7538903B2May 26, 2009
Method for scanning by using a virtual frame holder
CHENG STONE0 citations40