P

Inventor

JEONG DONG-SEOB

KR18 patents
⚠️ This page may combine multiple inventors who share the name “JEONG DONG-SEOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

5 patents
US7785720B2Aug 31, 2010

Compound and organic light emitting device using the same

LG CHEMICAL LTD1 citations62
US9608205B2Mar 28, 2017

Organic compound and organic light emitting device using the same

LG CHEMICAL LTD0 citations52
US7842404B2Nov 30, 2010

Compound and organic light emitting device using the same

LG CHEMICAL LTD0 citations51
US9647225B2May 9, 2017

Stacked organic light emitting device having high efficiency and high brightness

LG CHEMICAL LTD0 citations49
US7678474B2Mar 16, 2010

Imidazole derivatives and organic electronic device using the same

LG CHEMICAL LTD0 citations41

KIM KONG KYEOM

2 patents
US8298683B2Oct 30, 2012

Organic compound and organic light emitting device using the same

KIM KONG KYEOM6 citations71
US9493383B2Nov 15, 2016

Organic compound and organic light emitting device using the same

KIM KONG KYEOM0 citations51

KIM JI-EUN

2 patents
US8137823B2Mar 20, 2012

Anthracene derivatives, process for preparation thereof, and organic electronic light emitting device using the same

KIM JI-EUN3 citations62
US8173273B2May 8, 2012

Anthracene derivatives, method for preparation thereof, and organic electronic device using the same

KIM JI-EUN0 citations41

KHO SAM-IL

1 patent
US8120020B2Feb 21, 2012

Organic light emitting device

KHO SAM-IL8 citations82

SUNG UN-CHEOL

1 patent
US8846547B2Sep 30, 2014

Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the thin film deposition apparatus, and organic light-emitting display device manufactured by using the method

SUNG UN-CHEOL4 citations72

JANG HYE-YOUNG

1 patent
US8173272B2May 8, 2012

Diamine derivatives, preparation method thereof and organic electronic device using the same

JANG HYE-YOUNG5 citations61

JEONG JI WEON

1 patent
US8951645B2Feb 10, 2015

Stacked organic light emitting device having high efficiency and high brightness

JEONG JI WEON2 citations54

KIM YEON-HWAN

1 patent
US8329316B2Dec 11, 2012

Tetraphenylnaphalene derivatives and organic light emitting diode using the same

KIM YEON-HWAN2 citations54

KIM KONG-KYEOM

1 patent
US8957407B2Feb 17, 2015

Anthracene derivatives, preparation method thereof and organic light emitting diode using the same

KIM KONG-KYEOM0 citations51

JEONG DONG-SEOB

1 patent
US8871542B2Oct 28, 2014

Method of manufacturing organic light emitting display apparatus, and organic light emitting display apparatus manufactured by using the method

JEONG DONG-SEOB0 citations44

SAMSUNG DISPLAY CO LTD

1 patent
US9570714B2Feb 14, 2017

Organic layer deposition assembly, organic layer deposition apparatus, organic light-emitting display apparatus and method of manufacturing the same

SAMSUNG DISPLAY CO LTD0 citations40

JANG JUN-GI

1 patent
US8586968B2Nov 19, 2013

Organic light emitting diode having high efficiency and process for fabricating the same

JANG JUN-GI0 citations36