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Inventor

Inseob Park

Inventor
Fukuoka, JP

Overview

2→
Patents
2019–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds22%
C09KMaterials for miscellaneous applications, not provided for elsewhere22%
H01LSemiconductor devices22%
H10KOrganic electric solid-state devices22%
C07CAcyclic or carbocyclic compounds11%
PatentTitleYear
10,686,139Nitrogen-containing compound and organic electroluminescence device including the same202010,381,573Light-emitting material, organic light-emitting device, and compound2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to KYULUX INC (1)· patent assignee history
2019–2020Based in Fukuoka, JP· patent location history
2020Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2020Patents assigned to UNIV KYUSHU NAT UNIV CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYULUX INC12019
SAMSUNG DISPLAY CO LTD12020
UNIV KYUSHU NAT UNIV CORP12020
Locations
LocationPatentsSpan
Fukuoka, JP22019–2020