Inventor

Jun Hwan Ju

Inventor

Kyungki-do, KR

Overview

6→

Patents

2010–2020

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps27%

G02BOptical elements, systems or apparatus20%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

G06FElectric digital data processing7%

G09FDisplaying7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

H04NPictorial communication, e.g. television7%

H05BElectric heating7%

H05KPrinted circuits7%

PatentTitleYear

10,692,423Backlight light emitting diode arrangement method2020 8,305,512'Display apparatus'2012 8,125,147'Plasma display device with light-absorbing filter'2012 8,044,589'Plasma display device having a filter comprising an external light shielding sheet'2011 7,764,016'Plasma display device'2010 7,723,918'Plasma display apparatus with angle formed by pattern units'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to LG ELECTRONICS INC (5)· patent assignee history

2010–2011Based in Kyungki-do, KR· patent location history

2012Patents assigned to JU JUN HWAN (1)· patent assignee history

2012Patents assigned to JU JUN-HWAN (1)· patent assignee history

2012Patents assigned to KIM TAE-YONG (1)· patent assignee history

2012Based in Pyeongtaek-si, KR· patent location history

2012Based in Gumi-si, KR· patent location history

2020Patents assigned to JU JUN (1)· patent assignee history

2020Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	5	2010–2012
JU JUNself	1	2020
JU JUN HWANself	1	2012
JU JUN-HWANself	1	2012
KIM TAE-YONG	1	2012

Locations

Location	Patents	Span
Kyungki-do, KR	3	2010–2011
Jiangsu, CN	1	2020
Pyeongtaek-si, KR	1	2012
Gumi-si, KR	1	2012