LexDanaLexDanabeta
Inventor

Jae-Kyun Park

Inventor
Incheon, KR

Overview

6→
Patents
1994–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

H01Lprimary
H01LSemiconductor devices16%
C07CAcyclic or carbocyclic compounds11%
C07DHeterocyclic compounds11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
H10BElectronic memory devices11%
H10KOrganic electric solid-state devices11%
C04BLime, magnesia5%
C23CCoating metallic material5%
C30BSingle-crystal growth5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
10,138,201Compound for organic eletroluminescent device and organic electroluminescent device including the same20189,917,256'Compound for organic electroluminescent device and organic electroluminescent device including the same'20189,406,663'Semiconductor devices'20166,870,231'Layouts for CMOS SRAM cells and devices'20056,565,655'High vacuum apparatus for fabricating semiconductor device and method for forming epitaxial layer using the same'20035,376,606'Light-transmissive polycrystalline alumina ceramics'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to KOREA INST SCI & TECH (1)· patent assignee history
1994–2005Based in Kyungki-do, KR· patent location history
2003Patents assigned to JUSUNG ENG CO LTD (1)· patent assignee history
2003Based in Seongnam, KR· patent location history
2005–2016Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2016Based in Hwaseong-si, KR· patent location history
2018Patents assigned to SK CHEMICALS CO LTD (2)· patent assignee history
2018Based in Incheon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22005–2016
SK CHEMICALS CO LTD22018
JUSUNG ENG CO LTD12003
KOREA INST SCI & TECH11994
Locations
LocationPatentsSpan
Incheon, KR22018
Kyungki-do, KR21994–2005
Hwaseong-si, KR12016
Seongnam, KR12003