LexDanaLexDanabeta
Inventor

YE-JIN JEON

Inventor
KR

Overview

2→
Patents
2024–2025
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 compounds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
H10KOrganic electric solid-state devices25%
C07CAcyclic or carbocyclic compounds13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
PatentTitleYear
12,507,588Organic electroluminescent compound and organic electroluminescent device comprising the same202512,082,496Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to ROHM & HAAS ELECT MATERIALS KOREA LTD (2)· patent assignee history
2024–2025Based in KR· patent location history
2025Patents assigned to DUPONT SPECIALTY MATERIALS KOREA LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS ELECT MATERIALS KOREA LTD22024–2025
DUPONT SPECIALTY MATERIALS KOREA LTD12025
Locations
LocationPatentsSpan
KR22024–2025