Inventor
JAE TAK LEE
Inventor
KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices42%
C07DHeterocyclic compounds24%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
C07BGeneral methods of organic chemistry6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
H01LSemiconductor devices3%
PatentTitleYear
12,501,823Organic light emitting device202512,448,370Heterocyclic compound and organic light-emitting device comprising same202512,202,838Heterocyclic compound and organic light emitting device comprising same202512,137,608Compound and organic light emitting device comprising the same202412,120,949Organic light emitting diode202412,029,115Organic light-emitting device202412,004,423Organic light emitting device202411,997,926Heterocyclic compound and organic light emitting element comprising same202411,980,090Compound and organic light emitting device comprising the same202411,968,892Organic light emitting device containing a light emitting layer an anthracene derivative, and an organic material layer containing a compound including as sustituents a cyano group and a nitrogen-containing heteroring202411,856,809Method of screening for electron transport material and hole blocking material used in organic light emitting device202311,737,358Compound and organic light emitting device comprising same202311,678,574Compound and organic light emitting diode comprising same202311,569,453Polycyclic compound and organic light emitting element comprising same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to LG CHEMICAL LTD (14)· patent assignee history
2023–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 14 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 14 | 2023–2025 |