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Inventor
ANN KWANG HYUN
KR
3 patents
Patents
3 patents
US7532169B2
May 12, 2009
Mobile terminal
LG ELECTRONICS INC
21 citations
90
US7663557B2
Feb 16, 2010
Mobile terminal
LG ELECTRONICS INC
9 citations
81
US8014841B2
Sep 6, 2011
Mobile terminal
LG ELECTRONICS INC
4 citations
60