Inventor
LEE JI YOUN
KR36 patents
⚠️ This page may combine multiple inventors who share the name “LEE JI YOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
20 patentsUS9634074B2Apr 25, 2017
Transparent display substrates, transparent display devices and methods of manufacturing transparent display devices
SAMSUNG DISPLAY CO LTD18 citations84
US9118021B2Aug 25, 2015
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD7 citations84
US9590184B2Mar 7, 2017
Organic light-emitting diode
SAMSUNG DISPLAY CO LTD9 citations83
US10297756B2May 21, 2019
Organic light-emitting diode
SAMSUNG DISPLAY CO LTD4 citations73
US9799839B2Oct 24, 2017
Organometallic compound and organic light-emitting diode comprising the same
SAMSUNG DISPLAY CO LTD4 citations73
US9653525B2May 16, 2017
Light emitting display device
SAMSUNG DISPLAY CO LTD5 citations73
US9595683B2Mar 14, 2017
Organometallic compounds and organic light emitting devices including the same
SAMSUNG DISPLAY CO LTD2 citations73
US9455409B2Sep 27, 2016
Amine-based compound and organic light emitting device including the same
SAMSUNG DISPLAY CO LTD3 citations73
US9425410B2Aug 23, 2016
Organic light-emitting diode
SAMSUNG DISPLAY CO LTD4 citations73
US9564483B2Feb 7, 2017
Display device and manufacturing method thereof
SAMSUNG DISPLAY CO LTD5 citations72
US10361380B2Jul 23, 2019
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations62
US9997728B2Jun 12, 2018
Organometallic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US9893301B2Feb 13, 2018
Heterocyclic compounds and organic light-emitting devices including the same
SAMSUNG DISPLAY CO LTD1 citations52
US9722182B2Aug 1, 2017
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD1 citations52
US11616102B2Mar 28, 2023
Display device and fabricating method thereof
SAMSUNG DISPLAY CO LTD0 citations51
US10224487B2Mar 5, 2019
Organic light-emitting device
SAMSUNG DISPLAY CO LTD0 citations42
US9761808B2Sep 12, 2017
Heterocyclic compound and organic light-emitting device comprising the same
SAMSUNG DISPLAY CO LTD0 citations42
US9691992B2Jun 27, 2017
Organic light-emitting diode
SAMSUNG DISPLAY CO LTD0 citations42
US9525144B2Dec 20, 2016
Organic light-emitting diode
SAMSUNG DISPLAY CO LTD0 citations42
US9385327B2Jul 5, 2016
Heterocyclic compound and organic light-emitting device including the same
SAMSUNG DISPLAY CO LTD0 citations42
LG CHEMICAL LTD
8 patentsUS10943960B2Mar 9, 2021
Optical filter for anti-reflection and organic light-emitting device
LG CHEMICAL LTD0 citations62
US11867936B2Jan 9, 2024
Laminate film
LG CHEMICAL LTD0 citations52
US11614660B2Mar 28, 2023
Transmittance-variable film capable of controlling pretilt of liquid crystal interface
LG CHEMICAL LTD0 citations52
US11539002B2Dec 27, 2022
Liquid crystal composition and use thereof
LG CHEMICAL LTD0 citations52
US10564337B2Feb 18, 2020
Optical film
LG CHEMICAL LTD0 citations52
US9791607B2Oct 17, 2017
Optical element
LG CHEMICAL LTD1 citations52
US11175443B2Nov 16, 2021
Optical filter for anti-reflection and organic light-emitting device
LG CHEMICAL LTD0 citations51
US10495797B2Dec 3, 2019
Guest-host type liquid crystal composition
LG CHEMICAL LTD0 citations42