Inventor

Kwangkeun Lee

Inventor

Osan-si, KR

Overview

11→

Patents

2016–2020

Patent span

Physics

Primary field (CPC G)

Patents· 11 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 therein30%

G02BOptical elements, systems or apparatus17%

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

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

C08LCompositions of macromolecular compounds9%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%

A47GHousehold or table equipment4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

PatentTitleYear

10,725,339Backlight unit and display device having the same2020 10,551,548Backlight unit and display apparatus including the same2020 10,385,268Photosensitive resin composition and display device2019 10,209,553Display device comprising angular filter2019 9,952,462Display device2018 9,916,806'Liquid crystal display apparatus and driving method thereof'2018 9,852,698Display apparatus and driving method thereof using a time/space division scheme2017 9,753,327'Liquid crystal display device'2017 9,637,683'Photosensitive resin composition and display device'2017 9,519,186'Display device including a color conversion layer'2016 9,343,024'Liquid crystal display apparatus and a driving method thereof'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to SAMSUNG DISPLAY CO LTD (11)· patent assignee history

2016–2020Based in Osan-si, KR· patent location history

2017–2019Patents assigned to DONGWOO FINE CHEM CO LTD (2)· patent assignee history

2017Based in Yongin-si, KR· patent location history

2018Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	11	2016–2020
DONGWOO FINE CHEM CO LTD	2	2017–2019

Locations

Location	Patents	Span
Osan-si, KR	9	2016–2020
Gyeonggi-do, KR	1	2018
Yongin-si, KR	1	2017