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Inventor

CHANGYEON CHO

Inventor
KR

Overview

2→
Patents
2024–2025
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information67%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
PatentTitleYear
12,283,254Backlight module, display device, and method for driving backlight unit202512,092,923Backlight system2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2024–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22024–2025
Locations
LocationPatentsSpan
KR22024–2025