Inventor

Byungjoon KANG

Inventor

KR

Overview

2022–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 17 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices28%

C09KMaterials for miscellaneous applications, not provided for elsewhere26%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium22%

C07BGeneral methods of organic chemistry12%

G02BOptical elements, systems or apparatus3%

H01LSemiconductor devices3%

C23FNon-mechanical removal of metallic material from surface2%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%

PatentTitleYear

12,590,247Etching composition, method of etching metal-containing film by using the same, and method of preparing semiconductor device by using the same2026 12,534,486Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2026 12,507,524Light-emitting device and electronic apparatus including the same2025 12,448,403Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device2025 12,453,265Display apparatus2025 12,378,468Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2025 12,371,612Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device2025 12,310,229Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device2025 12,239,009Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2025 12,152,043Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2024 12,101,995Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2024 12,069,940Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2024 12,052,916Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting apparatus2024 12,049,473Organometallic compound, organic light-emitting device including the same and diagnostic composition including the organometallic compound2024 12,010,909Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2024 11,758,803Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2023 11,515,363Display apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (17)· patent assignee history

2022–2026Based in KR· patent location history

2025Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	17	2022–2026
SAMSUNG DISPLAY CO LTD	1	2025

Locations

Location	Patents	Span
KR	17	2022–2026