Inventor
RAGINI DAS RUPASREE
KR23 patents
⚠️ This page may combine multiple inventors who share the name “RAGINI DAS RUPASREE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG MOBILE DISPLAY CO LTD
13 patentsUS7776458B2Aug 17, 2010
Silyl-substituted cyclometalated transition metal complex and organic electroluminescence device using the same
SAMSUNG MOBILE DISPLAY CO LTD37 citations92
US7601438B2Oct 13, 2009
Cyclometalated transition metal complex and organic electroluminescent display device using the same
SAMSUNG MOBILE DISPLAY CO LTD6 citations73
US8048537B2Nov 1, 2011
Cyclometalated transition metal complex and organic light emitting device using the same
SAMSUNG MOBILE DISPLAY CO LTD2 citations63
US7887932B2Feb 15, 2011
Organosiloxane compound and organic light-emitting device comprising the same
SAMSUNG MOBILE DISPLAY CO LTD2 citations63
US8039123B2Oct 18, 2011
Phosphorescent heteronuclear copper(I)-iridium(III) complex and organic electroluminescence device using the same
SAMSUNG MOBILE DISPLAY CO LTD3 citations62
US8017787B2Sep 13, 2011
Organometallic complex and organic electroluminescence device using the same
SAMSUNG MOBILE DISPLAY CO LTD5 citations62
US7670691B2Mar 2, 2010
Cyclometalated transition metal complex and organic electroluminescent display device using the same
SAMSUNG MOBILE DISPLAY CO LTD2 citations62
US7575817B2Aug 18, 2009
Cyclometalated transition metal complex and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD4 citations62
US7579092B2Aug 25, 2009
Cyclometalated transition metal complex and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations52
US7670692B2Mar 2, 2010
Cyclometalated transition metal complex and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations51
US8053090B2Nov 8, 2011
Phosphorescent multinuclear copper complex and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations42
US7862907B2Jan 4, 2011
Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations42
US7678473B2Mar 16, 2010
Organometallic complex and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations41
SAMSUNG SDI CO LTD
3 patentsUS7396599B2Jul 8, 2008
Binuclear organometallic complexes and organic electroluminescent display device using the same
SAMSUNG SDI CO LTD8 citations73
US7378161B2May 27, 2008
Organometallic complexes and organic electroluminescence device using the same
SAMSUNG SDI CO LTD6 citations73
US7294415B2Nov 13, 2007
Organometallic complex and organic electroluminescent device employing the same
SAMSUNG SDI CO LTD1 citations51