Inventor
MAN LAI CHEE
US11 patents
⚠️ This page may combine multiple inventors who share the name “MAN LAI CHEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS FOR IMAGING INC
9 patentsUS7307761B2Dec 11, 2007
Methods and apparatus for watermarking digitally printed documents
ELECTRONICS FOR IMAGING INC23 citations91
US6778700B2Aug 17, 2004
Method and apparatus for text detection
ELECTRONICS FOR IMAGING INC23 citations91
US6885477B2Apr 26, 2005
Methods and apparatus for smoothing text outlines
ELECTRONICS FOR IMAGING INC13 citations83
US7177472B2Feb 13, 2007
Method and apparatus for text detection
ELECTRONICS FOR IMAGING INC8 citations72
US6501565B1Dec 31, 2002
Method and apparatus for smoothing text outlines
ELECTRONICS FOR IMAGING INC10 citations72
US7880934B2Feb 1, 2011
Methods and apparatus for watermarking digitally printed documents
ELECTRONICS FOR IMAGING INC1 citations61
US8014036B2Sep 6, 2011
Methods and apparatus for watermarking digitally printed documents
ELECTRONICS FOR IMAGING INC0 citations51
US7636180B2Dec 22, 2009
Methods and apparatus for smoothing text outlines
ELECTRONICS FOR IMAGING INC0 citations51
US7248752B2Jul 24, 2007
Methods and apparatus for converting the resolution of binary image data
ELECTRONICS FOR IMAGING INC0 citations51