Inventor

HYEKYOUNG CHOI

Inventor

Overview

6→

Patents

2023–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures19%

C09KMaterials for miscellaneous applications, not provided for elsewhere19%

H10KOrganic electric solid-state devices15%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

C07DHeterocyclic compounds7%

C01BNon-metallic elements4%

C07CAcyclic or carbocyclic compounds4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties4%

PatentTitleYear

12,575,251Light-emitting element comprising quantum dots, display device including the same, and manufacturing method of the light-emitting element2026 12,509,627Nano composite, a nanoparticle ink composition including same, and a light-emitting device including the nanoparticle ink composition2025 12,459,949Light-emitting device and method of manufacturing the same2025 12,209,213Electronic element with nanomaterial and manufacturing method thereof2025 11,859,116Quantum dot composition and method of manufacturing light-emitting device using the quantum dot composition2024 11,732,189Quantum dots and method of manufacturing quantum dots2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (2)· patent assignee history

2023–2026Based in KR· patent location history

2024–2026Patents assigned to SAMSUNG DISPLAY CO LTD (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	4	2024–2026
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV	2	2023–2025

Locations

Location	Patents	Span
KR	6	2023–2026