Inventor

ChoongKeun Yoo

Inventor

Gimpo-si, KR

Overview

9→

Patents

2011–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices38%

H01LSemiconductor devices21%

G02BOptical elements, systems or apparatus8%

G06FElectric digital data processing8%

H05BElectric heating8%

B41MPrinting, duplicating, marking, or copying processes4%

C23CCoating metallic material4%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

10,734,457Organic light-emitting display device and method of manufacturing the same2020 10,677,968Display device method for manufacturing the same and head mounted display during the same2020 10,496,204Display device with integrated touch screen and mirror function, and method for fabricating the same2019 10,396,309Display device and fabricating method thereof2019 10,069,098Organic light emitting display device, method of manufacturing the same, and head mounted display including the same2018 8,053,984'Organic light emitting diode display'2011 8,012,298'Manufacturing method for organic light emitting display'2011 7,998,783'Manufacturing method for organic light emitting device'2011 7,923,284'Method of manufacturing organic light emitting display'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to LG DISPLAY CO LTD (9)· patent assignee history

2011Based in Incheon, KR· patent location history

2011Based in Paju-si, KR· patent location history

2018–2020Based in Gimpo-si, KR· patent location history

2019Patents assigned to UNIV YONSEI IACF (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	9	2011–2020
UNIV YONSEI IACF	1	2019

Locations

Location	Patents	Span
Gimpo-si, KR	5	2018–2020
Incheon, KR	3	2011
Paju-si, KR	1	2011