Method for providing mobile service using code-pattern | Patent Number 08540159

US 08540159 B2
Application Number13560911
Publication NumberUS 20120286030 A1
Pendency1 year, 1 month, 29 days
Filled DateJul 27, 2012
Priority DateMar 8, 2004
Publication DateNov 15, 2012
Expiration DateSep 24, 2021
Inventor/ApplicantsJae-Jun Lee
Young-Jun SHIN
Jae-Jun LEE
Young-Jun Shin
ExaminesHAUPT, KRISTY A
Art Unit2876
Technology Center2800
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