Inventor

Seulchan PARK

Inventor

KR

Overview

2022–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 35 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices36%

C07DHeterocyclic compounds35%

C09KMaterials for miscellaneous applications, not provided for elsewhere17%

H01LSemiconductor devices4%

C07BGeneral methods of organic chemistry3%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%

C07CAcyclic or carbocyclic compounds1%

PatentTitleYear

12,583,814Compound and organic light emitting device comprising the same2026 12,509,464Organic light emitting device2025 12,507,589Organic light emitting device2025 12,453,283Compound and organic light emitting device comprising the same2025 12,389,793Compound and organic light emitting device comprising the same2025 12,325,713Compound and organic light emitting device comprising the same2025 12,275,736Compound and organic light emitting device comprising the same2025 12,250,879Heterocyclic compound and organic light emitting device comprising the same2025 12,209,083Polycyclic compound and organic light emitting diode comprising same2025 12,180,177Compound and organic light emitting diode comprising same2024 12,137,609Compound and organic light emitting device comprising same2024 12,133,459Heterocyclic compound and organic light emitting device comprising same2024 12,098,156Compound and organic light emitting device comprising the same2024 12,096,686Compound and organic light emitting device comprising the same2024 12,058,931Heterocyclic compound and organic light emitting device comprising same2024 12,037,337Compound and organic light emitting device comprising the same2024 12,022,730Compound and organic light emitting device comprising the same2024 12,010,912Heterocyclic compound and organic light emitting device comprising the same2024 11,997,927Compound and organic light emitting diode comprising same2024 11,987,592Compound and organic light emitting device comprising the same2024 11,980,089Compound and organic light emitting device comprising same2024 11,925,113Heterocyclic compound and organic light emitting device comprising the same2024 11,910,711Cyclic compound and organic light emitting device comprising same2024 11,873,297Compound and organic light emitting device comprising the same2024 11,832,517Heterocyclic compound and organic light emitting device comprising same2023 11,807,632Heterocyclic compound and organic light emitting device comprising the same2023 11,795,161Compound and organic light emitting device comprising same2023 11,787,818Compound and organic light emitting device comprising the same2023 11,767,315Heterocyclic compound and organic light-emitting device including same2023 11,746,117Heterocyclic compound and organic light emitting device comprising same2023 11,680,071Compound and organic light emitting device comprising the same2023 11,588,116Organic light emitting device2023 11,498,924Compound and organic light emitting diode comprising same2022 11,479,562Heterocyclic compound and organic light-emitting device comprising same2022 11,370,782Compound and organic light emitting device comprising the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to LG CHEMICAL LTD (35)· patent assignee history

2022–2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	35	2022–2026

Locations

Location	Patents	Span
KR	35	2022–2026