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Inventor

SungHoon Choi

Inventor
Daegu, KR

Overview

4→
Patents
2014–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices50%
H01LSemiconductor devices33%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
PatentTitleYear
10,199,594Organic light emitting display device201910,140,905Controller, data driver circuit, display device, and method of driving the same20188,872,216'Organic light emitting device and method for manufacturing the same'20148,736,159'Organic light emitting diode display device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to LG DISPLAY CO LTD (4)· patent assignee history
2014Patents assigned to CHOI SUNGHOON (2)· patent assignee history
2014Patents assigned to KIM SANGDAE (2)· patent assignee history
2014Patents assigned to CHO GWIJEONG (1)· patent assignee history
2014Patents assigned to PARK EUNJUNG (1)· patent assignee history
2014–2019Based in Daegu, KR· patent location history
2014Based in Gyeonggi-do, KR· patent location history
2018Based in Goyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG DISPLAY CO LTD42014–2019
CHOI SUNGHOONself22014
KIM SANGDAE22014
CHO GWIJEONG12014
PARK EUNJUNG12014
Locations
LocationPatentsSpan
Daegu, KR22014–2019
Goyang-si, KR12018
Gyeonggi-do, KR12014