Inventor

SEUNGYEON KWAK

Inventor

KR

Overview

2021–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 60 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices29%

C09KMaterials for miscellaneous applications, not provided for elsewhere25%

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

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

H01LSemiconductor devices5%

C07BGeneral methods of organic chemistry3%

H05BElectric heating2%

B82YSpecific uses or applications of nanostructures1%

G02BOptical elements, systems or apparatus1%

G09GArrangements or circuits for control of indicating devices using static means to present variable information1%

PatentTitleYear

12,557,544Organometallic compound, composition including same, organic light-emitting device, and electronic apparatus2026 12,532,656Display apparatus2026 12,520,653Light-emitting device and electronic apparatus including the same2026 12,507,524Light-emitting device and electronic apparatus including the same2025 12,497,418Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2025 12,471,487Light-emitting device, method of manufacturing the same, and operating method of the same2025 12,471,477Display apparatus 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 12,415,826Organometallic compound, organic light-emitting device including the same, and diagnostic composition for including the organometallic compound2025 12,415,951Organic light-emitting device2025 12,414,459Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2025 12,404,290Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2025 12,391,713Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2025 12,384,963Light-emitting device, method of preparing the light-emitting device, and method of operating the light-emitting device2025 12,378,468Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2025 12,317,721Display apparatus2025 12,312,364Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2025 12,310,229Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device2025 12,286,448Organometallic compound, organic light-emitting device including oranometallic compound, and diagnostic composition including organometallic compound2025 12,239,009Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2025 12,178,116Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2024 12,152,042Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2024 12,137,604Organometallic compound and organic light-emitting device including the same2024 12,120,947Organometallic compound, composition including same, organic light-emitting device, and electronic apparatus2024 12,089,428Organic light-emitting device2024 12,082,489Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2024 12,069,940Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2024 12,063,850Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2024 12,049,473Organometallic compound, organic light-emitting device including the same and diagnostic composition including the organometallic compound2024 12,052,916Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting apparatus2024 12,010,909Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device2024 11,991,921Organometallic compound and organic light-emitting device including the same2024 11,957,044Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2024 11,950,494Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2024 11,882,761Organometallic compound, composition including the same, and apparatus including organometallic compound2024 11,827,649Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2023 11,827,648Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2023 11,800,801Organic light-emitting device2023 11,787,829Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2023 11,780,867Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound2023 11,758,803Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device2023 11,731,994Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound2023 11,731,995Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the same2023 11,713,333Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2023 11,706,983Organic light-emitting device2023 11,696,458Organic light-emitting device and method of manufacturing the same2023 11,678,566Organometallic compound and organic light-emitting device including the same2023 11,672,155Color control encapsulation layer and display apparatus including the same2023 11,665,957Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound2023 11,641,753Organic light-emitting device2023 11,512,105Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound2022 11,515,363Display apparatus2022 11,495,758Composition and organic light-emitting device including the same2022 11,476,429Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2022 11,459,348Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound2022 11,352,384Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the same2022 11,289,668Organic light-emitting device2022 11,271,050Color control encapsulation layer and display apparatus including the same2022 11,205,758Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (60)· patent assignee history

2021–2026Based in KR· patent location history

2022Patents assigned to SAMSUNG SDI CO LTD (1)· patent assignee history

2023–2025Patents assigned to KOREA ADVANCED INST SCI & TECH (4)· patent assignee history

2024–2026Patents assigned to UNIV BARCELONA (3)· patent assignee history

2025–2026Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	60	2021–2026
KOREA ADVANCED INST SCI & TECH	4	2023–2025
UNIV BARCELONA	3	2024–2026
SAMSUNG DISPLAY CO LTD	2	2025–2026
SAMSUNG SDI CO LTD	1	2022

Locations

Location	Patents	Span
KR	60	2021–2026