Inventor
CHO BUM-LAI
KR4 patents
Patents
4 patentsUS7865151B2Jan 4, 2011
Swing hinge device for mobile terminal
SAMSUNG ELECTRONICS CO LTD18 citations79
US7547857B2Jun 16, 2009
Keypad assembly for portable terminal
SAMSUNG ELECTRONICS CO LTD4 citations57
US7507000B2Mar 24, 2009
Illumination sensing device for portable terminal
SAMSUNG ELECTRONICS CO LTD4 citations56
US8046034B2Oct 25, 2011
Sliding-type portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations40