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Julie Huynh
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San Diego, CA, US
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last 30 patents
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Patent Grant
Interactive visual card-selection process for mitigating light-area...
Patent number
7,815,275
Issue date
Oct 19, 2010
Shilin Guo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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last 30 patents
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Patent Application
Interactive visual card-selection process for mitigating light-area...
Publication number
20090028585
Publication date
Jan 29, 2009
Shilin Guo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS