Inventor

JONGHWAN CHO

Inventor
KR

Overview

10→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
H05KPrinted circuits7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
G02BOptical elements, systems or apparatus5%
G09FDisplaying5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B29CShaping or joining of plastics3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to SAMSUNG DISPLAY CO LTD (9)· patent assignee history
2021–2025Based in KR· patent location history
2023Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD92021–2025
LG ELECTRONICS INC12023
Locations
LocationPatentsSpan
KR102021–2025