Inventor
BOK KI SO
KR5 patents
Patents
5 patentsUS7641546B2Jan 5, 2010
Cooling apparatus and method for controlling the same
LG ELECTRONICS INC25 citations91
US7648245B2Jan 19, 2010
Cooling system of thin projector and method for controlling the same
LG ELECTRONICS INC9 citations82
US7018051B2Mar 28, 2006
Cooling apparatus of color wheel of projector
LG ELECTRONICS INC16 citations80
US7611248B2Nov 3, 2009
Projection lens unit and thin projector using the same
LG ELECTRONICS INC2 citations60
US7540618B2Jun 2, 2009
Thin projector
LG ELECTRONICS INC3 citations60