Inventor

Changkyun Park

Inventor

Inchon, KR

Overview

7→

Patents

2013–2017

Patent span

Physics

Primary field (CPC G)

Patents· 7 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 information44%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%

H04NPictorial communication, e.g. television19%

G02BOptical elements, systems or apparatus13%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

PatentTitleYear

9,595,229'Local dimming method and liquid crystal display'2017 9,240,144'Liquid crystal display and local dimming control method thereof'2016 8,982,193'Multiviewable stereoscopic image display device and method for driving the same'2015 8,928,732'Image processing unit, stereoscopic image display using the same, and image processing method'2015 8,842,138'Liquid crystal display and method of driving the same'2014 8,797,370'Liquid crystal display and local dimming control method thereof'2014 8,427,418'Liquid crystal display and local dimming control control method thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to LG DISPLAY CO LTD (7)· patent assignee history

2013–2017Patents assigned to PARK CHANGKYUN (6)· patent assignee history

2013–2017Patents assigned to CHO BYOUNGCHUL (5)· patent assignee history

2013–2016Based in Incheon, KR· patent location history

2014–2017Patents assigned to CHO DAEHO (3)· patent assignee history

2014–2017Patents assigned to HONG HEEJUNG (3)· patent assignee history

2014–2017Based in Inchon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	7	2013–2017
PARK CHANGKYUNself	6	2013–2017
CHO BYOUNGCHUL	5	2013–2017
CHO DAEHO	3	2014–2017
HONG HEEJUNG	3	2014–2017

Locations

Location	Patents	Span
Inchon, KR	4	2014–2017
Incheon, KR	3	2013–2016