Inventor
LEE BUMSUNG
KR24 patents
⚠️ This page may combine multiple inventors who share the name “LEE BUMSUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUK SAN NEOLUX CO LTD
20 patentsUS9466803B1Oct 11, 2016
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD84 citations97
US9905773B2Feb 27, 2018
Compound for organic electronic element, organic electronic element using the same and electronic device thereof
DUK SAN NEOLUX CO LTD9 citations83
US9290513B2Mar 22, 2016
Compound containing 5-membered heterocycles, organic electronic device using same, and terminal comprising the latter
DUK SAN NEOLUX CO LTD9 citations83
US9917257B2Mar 13, 2018
Organic electronic element and an electronic device comprising it
DUK SAN NEOLUX CO LTD10 citations82
US10109801B2Oct 23, 2018
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD3 citations73
US9530971B1Dec 27, 2016
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD4 citations73
US10797247B2Oct 6, 2020
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD2 citations71
US10249825B2Apr 2, 2019
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD2 citations71
US10141516B2Nov 27, 2018
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD3 citations70
US10991885B2Apr 27, 2021
Compound for organic electronic element, organic electronic element using the same and electronic device thereof
DUK SAN NEOLUX CO LTD0 citations62
US10573838B2Feb 25, 2020
Organic electric element comprising compound for organic electric element and electronic device thereof
DUK SAN NEOLUX CO LTD2 citations62
US10319922B2Jun 11, 2019
Compound for organic electronic element, organic electronic element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD1 citations62
US10319923B2Jun 11, 2019
Compound for organic electronic element, organic electronic element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD1 citations62
US9496520B2Nov 15, 2016
Organic electronic element including light efficiency improving layer, electronic device including the same, and compound for the same
DUK SAN NEOLUX CO LTD2 citations59
US11339132B2May 24, 2022
Compound for organic electric element, organic electric element comprising the same, and electronic device thereof
DUK SAN NEOLUX CO LTD0 citations51
US9373806B2Jun 21, 2016
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD0 citations51
US10326092B2Jun 18, 2019
Organic electronic element using a compound for organic electronic element, and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations41
US9716236B2Jul 25, 2017
Compound for organic electric element, organic electric element comprising the same and electronic device thereof
DUK SAN NEOLUX CO LTD0 citations41
US10026905B2Jul 17, 2018
Compound, organic electric element using the same, and an electronic device thereof
DUK SAN NEOLUX CO LTD0 citations40
US9178163B2Nov 3, 2015
Compound comprising a five-membered hetero ring, an organic electrical element using same and a terminal thereof
DUK SAN NEOLUX CO LTD0 citations40
PARK JUNGHWAN
2 patentsUS9079920B2Jul 14, 2015
Compound containing 5-membered heterocycles, organic light-emitting device using same, and terminal comprising the latter
PARK JUNGHWAN8 citations81
US9005779B2Apr 14, 2015
Compound comprising a five-membered hetero ring, an organic electrical element using the same and a terminal thereof
PARK JUNGHWAN0 citations39