LexDanaLexDanabeta
Inventor

Yun-Hi Kim

Inventor
Pusan, KR

Overview

22→
Patents
2001–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 22 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices28%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
H01LSemiconductor devices14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
H05BElectric heating5%
C07DHeterocyclic compounds4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
Y10TTechnical subjects covered by former us classification3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form1%
PatentTitleYear
10,790,452Antiaromatic compounds and organic light-emitting devices comprising the same202010,090,471Diketopyrrolopyrrole polymer and organic electronic device containing same201810,026,909Anthracene-based compound and organic light-emitting device comprising the same20189,966,545Anthracene-based compounds and organic light-emitting device including the same20189,865,828'Organic light emitting device'20189,627,627'Phosphine oxide-based compound and organic light-emitting device including the same'20179,570,687'Organic light-emitting diode'20179,525,145'Silicon-based compound and organic light emitting diode comprising the same'20169,520,568'Organic light-emitting diode'20169,496,501'Organic light-emitting diode'20169,412,957'Cascade-type compound and organic light-emitting device including the same'20167,615,289'Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same'20097,563,898'Iridium-based luminescent compounds having phenylpyridine moieties with organosilicon group, and organic electroluminescence devices using the compounds as color-producing materials'20096,808,826'Blue electroluminescence compound for an organic electroluminescence device and the organic electroluminescence device using the same'20046,730,419'Blue light emitting compound and organic electroluminescent device employing the same as color developing substance'20046,686,066'Light-emitting compound and display device adopting light-emitting compound as color-developing substance'20046,506,504'Light-emitting compound and display device adopting light-emitting compound as color-developing substance'20036,395,411'Display device adopting light-emitting compound as color-developing substance'20026,344,285'Organic electroluminescence device'20026,338,909'Light-emitting compound and display device adopting light-emitting compound as color-developing substance'20026,337,150'Light-emitting compound and display device adopting light-emitting compound as color-developing substance'20026,312,839'Blue-light emitting compound and display device adopting the same as color developing substance'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2004Patents assigned to SAMSUNG DISPLAY DEVICES CO LTD (7)· patent assignee history
2001–2004Based in Pusan, KR· patent location history
2004Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history
2004–2020Based in Jinju, KR· patent location history
2009–2018Based in Kyungki-do, KR· patent location history
2016–2020Patents assigned to SAMSUNG DISPLAY CO LTD (10)· patent assignee history
2016–2017Patents assigned to INDUSTRY-ACADEMIC COOP FOUND GYEONGSANG NAT UNIV (6)· patent assignee history
2016–2018Based in Yongin, KR· patent location history
2018–2020Patents assigned to NAT UNIV GYEONGSANG IACF (4)· patent assignee history
2018Based in Gyeongnam, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD102016–2020
SAMSUNG DISPLAY DEVICES CO LTD72001–2004
INDUSTRY-ACADEMIC COOP FOUND GYEONGSANG NAT UNIV62016–2017
NAT UNIV GYEONGSANG IACF42018–2020
SAMSUNG SDI CO LTD22004
Locations
LocationPatentsSpan
Pusan, KR72001–2004
Yongin, KR52016–2018
Jinju, KR42004–2020
Kyungki-do, KR22009–2018
Gyeongnam, KR22018