Inventor

KI SEOK CHANG

Inventor

Overview

2022–2025

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

B82YSpecific uses or applications of nanostructures10%

C01BNon-metallic elements10%

C01GCompounds containing metals not covered by subclasses c01d or c01f10%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%

C09KMaterials for miscellaneous applications, not provided for elsewhere10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

H10KOrganic electric solid-state devices10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history

2022Patents assigned to UNIV HANYANG IND UNIV COOP FOUND (1)· patent assignee history

2022–2025Based in KR· patent location history

2025Patents assigned to UNIV KOREA RES & BUS FOUND (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	2	2022–2025
UNIV HANYANG IND UNIV COOP FOUND	1	2022
UNIV KOREA RES & BUS FOUND	1	2025

Locations

Location	Patents	Span
KR	2	2022–2025