Lai Chee Man has been granted 11 US patents while listed as an inventor at Electronics For Imaging . The first was granted in 2001 and the most recent in September 2011. Lai Chee Man ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Lai Chee Man in Stanford, CA, US.
Patents per Year Patents granted per year, 2001 to 2011 Bar chart with a peak of 3 patents in 2007. peak 3 2001: 1 patents 2001 2002: 1 patents 2002 2004: 1 patents 2004 2005: 1 patents 2005 2007: 3 patents 2007 2009: 1 patents 2009 2010: 1 patents 2010 2011: 2 patents 2011
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8014036 Methods and apparatus for watermarking digitally printed documents — 2011-09-06
$1,854,000
7880934 Methods and apparatus for watermarking digitally printed documents — 2011-02-01
$5,021,000
7653890 Modeling resolution enhancement processes in integrated circuit fabrication Chi-Ming Tsai , Yao-Ting Wang , Fang-Cheng Chang 2010-01-26
$3,856,000
7636180 Methods and apparatus for smoothing text outlines Ron Karidi 2009-12-22
$4,843,000
7307761 Methods and apparatus for watermarking digitally printed documents — 2007-12-11
$9,170,000
7248752 Methods and apparatus for converting the resolution of binary image data — 2007-07-24
$8,414,000
7177472 Method and apparatus for text detection Ron Karidi 2007-02-13
$2,768,000
6885477 Methods and apparatus for smoothing text outlines Ron Karidi 2005-04-26
$8,732,000
6778700 Method and apparatus for text detection Ron Karidi 2004-08-17
$9,021,000
6501565 Method and apparatus for smoothing text outlines Ron Karidi 2002-12-31
$7,971,000
6215306 Magnetic resonance imaging using off-centered spiral trajectories Chi-Ming Tsai 2001-04-10
