Inventor

Chan Sung Jeong

Inventor

Pyeongtaek-si, KR

Overview

4→

Patents

2012–2016

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein38%

G02BOptical elements, systems or apparatus25%

G09GArrangements or circuits for control of indicating devices using static means to present variable information13%

H10HInorganic light-emitting semiconductor devices having potential barriers13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

PatentTitleYear

9,330,610'Liquid crystal display device including a backlight unit employing a light source and method for driving the same'2016 8,506,106'Backlight unit and display apparatus including the same'2013 8,360,593'LED package and back light unit using the same'2013 8,277,104'LED back-light unit and display device'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to JEONG CHAN SUNG (4)· patent assignee history

2012–2016Patents assigned to KEE WON DO (3)· patent assignee history

2012–2016Patents assigned to KIM SEUNG SE (3)· patent assignee history

2012–2016Patents assigned to LG ELECTRONICS INC (3)· patent assignee history

2012–2016Patents assigned to AN JUNG NAM (2)· patent assignee history

2012Based in Gyeonggi-do, KR· patent location history

2013–2016Based in Pyeongtaek-si, KR· patent location history

2013Based in Ansan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JEONG CHAN SUNGself	4	2012–2016
KEE WON DO	3	2012–2016
KIM SEUNG SE	3	2012–2016
LG ELECTRONICS INC	3	2012–2016
AN JUNG NAM	2	2012–2016

Locations

Location	Patents	Span
Pyeongtaek-si, KR	2	2013–2016
Ansan-si, KR	1	2013
Gyeonggi-do, KR	1	2012