Inventor
PARK YOO MI
KR2 patents
Patents
2 patentsUS7596605B2Sep 29, 2009
System and method for providing electronic business-card service using open service interface
KOREA ELECTRONICS TELECOMM7 citations70
US7076490B2Jul 11, 2006
Object-relational database management system and method for deleting class instance for the same
KOREA ELECTRONICS TELECOMM3 citations58