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Inventor

Sang Young Jeon

Inventor
Daejeon, KR

Overview

27→
Patents
1999–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Kprimary
H10KOrganic electric solid-state devices21%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
H05BElectric heating11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H01LSemiconductor devices9%
C07DHeterocyclic compounds8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
10,818,848Organic light emitting device202010,454,056Organic light emitting device201910,253,016Heterocyclic compound and organic light-emitting device comprising same201910,032,996Hetero-cyclic compound and organic light emitting device including the same20189,947,878Organic light-emitting device20189,887,368'Organic light-emitting device and method for manufacturing same'20189,200,196'Chrysene derivatives and organic electrical device using the same'20159,023,492'Low voltage-driven organic electroluminescence device, and manufacturing method thereof'20159,012,040'Anthracene derivative and an organic electronic device using the same'20158,846,215'Organic light-emitting diode and method for manufacturing same'20148,586,968'Organic light emitting diode having high efficiency and process for fabricating the same'20138,431,246'Organic metal complexs derivative and organic light emitting device using the same'20138,304,983'ITO film treated by nitrogen plasma and the organic luminescent device using the same'20128,198,801'Materials for injecting or transporting holes and organic electroluminescence devices using the same'20128,197,951'Emitting material and organic light emitting diode using the same'20128,173,272'Diamine derivatives, preparation method thereof and organic electronic device using the same'20128,071,227'Compounds and organic light emitting diode using the same'20118,053,762'Imidazoquinazoline derivative, process for preparing the same, and organic electronic device using the same'20117,965,032'Anthracene derivative and organic electronic device using the same'20117,821,001'Organic electronic device'20107,816,019'Compound and organic light emitting device using the same'20107,648,780'Electroluminescent devices with low work function anode'20107,648,779'Electroluminescent devices with low work function anode'20107,619,356'ITO film treated by nitrogen plasma and the organic luminescent device using the same'20097,560,175'Electroluminescent devices with low work function anode'20097,365,360'Organic electronic device'20085,969,364'Wafer fixing unit for focused ion beam apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Yongin, KR· patent location history
2008–2020Patents assigned to LG CHEMICAL LTD (26)· patent assignee history
2008–2012Based in Seoul, KR· patent location history
2011–2015Patents assigned to JEON SANG-YOUNG (7)· patent assignee history
2011–2020Based in Daejeon, KR· patent location history
2012–2015Patents assigned to JANG HYE-YOUNG (3)· patent assignee history
2012Patents assigned to JEON SANG YOUNG (3)· patent assignee history
2013–2015Patents assigned to JANG JUN-GI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG CHEMICAL LTD262008–2020
JEON SANG-YOUNGself72011–2015
JANG HYE-YOUNG32012–2015
JANG JUN-GI32013–2015
JEON SANG YOUNGself32012
Locations
LocationPatentsSpan
Daejeon, KR172011–2020
Seoul, KR92008–2012
Yongin, KR11999