Inventor
SUH DONG-HACK
KR21 patents
⚠️ This page may combine multiple inventors who share the name “SUH DONG-HACK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
14 patentsUS6077928AJun 20, 2000
Bis(dialkylmaleimide) derivative and polyetherimide for optical communications formed therefrom
SAMSUNG ELECTRONICS CO LTD28 citations91
US6100371AAug 8, 2000
Polyimide for optical communications and method for preparing the same
SAMSUNG ELECTRONICS CO LTD11 citations72
US7858783B2Dec 28, 2010
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD6 citations70
US6549714B1Apr 15, 2003
Optical waveguide
SAMSUNG ELECTRONICS CO LTD4 citations62
US7973168B2Jul 5, 2011
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD5 citations61
US6028159AFeb 22, 2000
Polyamideimide for optical communications and method for preparing the same
SAMSUNG ELECTRONICS CO LTD6 citations61
US5962658AOct 5, 1999
(3-oxoisoindolin-1-ylidine)propandinitrile derivatives and method for preparing the same
SAMSUNG ELECTRONICS CO LTD2 citations58
US6031061AFeb 29, 2000
Bis (triaklyltrimellitic anhydride) derivative and polyesterimide for optical communications formed therefrom
SAMSUNG ELECTRONICS CO LTD3 citations57
US6013759AJan 11, 2000
Polyamideimide for optical communications and method for preparing the same
SAMSUNG ELECTRONICS CO LTD1 citations51
US7939663B2May 10, 2011
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD1 citations50
US7939669B2May 10, 2011
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD1 citations48
US7968715B2Jun 28, 2011
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations40
US7875717B2Jan 25, 2011
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations36
US7745020B2Jun 29, 2010
Metallic compound and organic electroluminescence device comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations36
KOREA RES INST CHEM TECH
4 patentsUS5532334AJul 2, 1996
Process for preparing polyamideimide resins having high molecular weight
KOREA RES INST CHEM TECH19 citations83
US5955568ASep 21, 1999
Process for preparing polyamideimide resins by direct polymerization
KOREA RES INST CHEM TECH11 citations73
US6018055AJan 25, 2000
Polyarylether containing N-substituted imide groups and process for producing the same
KOREA RES INST CHEM TECH0 citations51
US5919942AJul 6, 1999
Cyclohexane-1,2,4,5-diimide derivative and process for preparing the same
KOREA RES INST CHEM TECH0 citations51