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Inventor

YEON SOOK CHUNG

Inventor
KR

Overview

2→
Patents
2026
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.

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere40%
H10KOrganic electric solid-state devices40%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
PatentTitleYear
12,593,606Organic light-emitting device202612,575,317Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2026Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22026
SAMSUNG DISPLAY CO LTD12026
Locations
LocationPatentsSpan
KR22026