Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seung Il Lee0
Youn Chan Bae0
Bo Ra Choi0
Seon Woo Yoo0
Date of Patent
December 18, 2007
0Patent Application Number
292699740
Date Filed
December 13, 2006
0Patent Primary Examiner
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