Inventor
KIM SANG-DAE
KR14 patents
⚠️ This page may combine multiple inventors who share the name “KIM SANG-DAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
5 patentsUS7025832B2Apr 11, 2006
Source for thermal physical vapor deposition of organic electroluminescent layers
LG ELECTRONICS INC9 citations72
US7261952B2Aug 28, 2007
Red color emitting compounds for organic electroluminescent device and an organic electroluminescent device using them
LG ELECTRONICS INC5 citations62
US6960663B2Nov 1, 2005
Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device, process for preparing the compounds, and organic electroluminescent device using the compounds
LG ELECTRONICS INC2 citations59
US7839086B2Nov 23, 2010
Display device and method for manufacturing the same
LG ELECTRONICS INC1 citations51
US7241884B2Jul 10, 2007
Porphines-platinum metal complex compounds for organic electroluminescent device and organic electroluminescent device using them
LG ELECTRONICS INC1 citations50
LG DISPLAY CO LTD
4 patentsUS9203055B2Dec 1, 2015
Organic light emitting display device and method of manufacturing the same
LG DISPLAY CO LTD5 citations73
US7450094B2Nov 11, 2008
Light emitting device and method of driving the same
LG DISPLAY CO LTD4 citations62
US8785918B2Jul 22, 2014
Organic light emitting device and organic light emitting display device using the same
LG DISPLAY CO LTD0 citations41
US10217969B2Feb 26, 2019
Organic light emitting diode display and method for fabricating the same
LG DISPLAY CO LTD0 citations37