Inventor
KIM KYOUNG-YOUM
KR16 patents
⚠️ This page may combine multiple inventors who share the name “KIM KYOUNG-YOUM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
15 patentsUS7589292B2Sep 15, 2009
Keypad with light guide layer, keypad assembly and portable terminal
SAMSUNG ELECTRONICS CO LTD51 citations98
US7411142B2Aug 12, 2008
Keypad with light guide layer, keypad assembly and portable terminal
SAMSUNG ELECTRONICS CO LTD53 citations96
US7294803B2Nov 13, 2007
Key pad and keypad assembly
SAMSUNG ELECTRONICS CO LTD38 citations96
US7462794B2Dec 9, 2008
Key pad and keypad assembly
SAMSUNG ELECTRONICS CO LTD12 citations92
US7378606B2May 27, 2008
Keypad and keypad assembly
SAMSUNG ELECTRONICS CO LTD16 citations92
US7635819B2Dec 22, 2009
Keypad assembly having reflection pattern
SAMSUNG ELECTRONICS CO LTD14 citations84
US7446275B2Nov 4, 2008
Key pad and keypad assembly
SAMSUNG ELECTRONICS CO LTD9 citations84
US7072541B2Jul 4, 2006
Bidirectional optical triplexer
SAMSUNG ELECTRONICS CO LTD8 citations73
US7006736B2Feb 28, 2006
Planar light wave circuit and optical performance monitoring module using the same
SAMSUNG ELECTRONICS CO LTD9 citations73
US7834854B2Nov 16, 2010
Keypad backlighting device
SAMSUNG ELECTRONICS CO LTD4 citations62
US7601926B2Oct 13, 2009
Keypad with phosphor, keypad assembly and portable terminal
SAMSUNG ELECTRONICS CO LTD3 citations62
US7324727B2Jan 29, 2008
Planar lightwave circuit having optical filter
SAMSUNG ELECTRONICS CO LTD2 citations62
US7257296B2Aug 14, 2007
Optical waveguide element with directional coupler
SAMSUNG ELECTRONICS CO LTD4 citations62
US7190855B2Mar 13, 2007
Dual-band wavelength division multiplexer
SAMSUNG ELECTRONICS CO LTD5 citations62
US7215884B2May 8, 2007
Optical demultiplexer having bragg diffration grating and optical communication module using the optical demultiplexer
SAMSUNG ELECTRONICS CO LTD0 citations41