Inventor

Hyo Suck Chun

Inventor

Suwon-si, KR

Overview

6→

Patents

2009–2021

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.

G02Bprimary

G02BOptical elements, systems or apparatus33%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates7%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%

G01RMeasuring electric variables7%

H02HEmergency protective circuit arrangements7%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%

PatentTitleYear

10,910,826Voltage derivative and zero-sequence broken conductor detection2021 8,576,353'Liquid crystal display'2013 8,031,292'Liquid crystal display comprising first and second point light source assemblies wherein a first support substrate is larger than the second support substrate, and a first groove of a lower container is deeper than a second groove'2011 7,927,002'Backlight unit and liquid crystal display device comprising the same'2011 7,478,939'Backlight unit and liquid crystal display device comprising the same'2009 7,473,023'Backlight assembly and liquid crystal display apparatus having the same'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2009–2013Based in Suwon-si, KR· patent location history

2013Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history

2021Patents assigned to SCHWEITZER ENGINEERING LAB INC (1)· patent assignee history

2021Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	4	2009–2011
SAMSUNG DISPLAY CO LTD	1	2013
SCHWEITZER ENGINEERING LAB INC	1	2021

Locations

Location	Patents	Span
Suwon-si, KR	5	2009–2013
San Jose, California, US	1	2021