Inventor

Joong-Ha Lee

Inventor

Paju-si, KR

Overview

6→

Patents

2013–2020

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.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein36%

G02BOptical elements, systems or apparatus18%

G09GArrangements or circuits for control of indicating devices using static means to present variable information9%

H01LSemiconductor devices9%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

PatentTitleYear

10,784,130Bonding apparatus2020 10,281,795Liquid crystal lens film structure, method of fabricating the same and image display device with the same2019 9,368,075'Method of driving dual mode liquid crystal display device'2016 9,170,445'Liquid crystal display device and method of manufacturing the same'2015 8,659,736'Dual mode liquid crystal display device and a method of driving a dual mode liquid crystal display device'2014 8,427,616'Bistable chiral splay nematic mode crystal display device'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to LG DISPLAY CO LTD (5)· patent assignee history

2013–2014Patents assigned to KIM DONG-GUK (2)· patent assignee history

2013–2014Patents assigned to KIM WOOK-SUNG (2)· patent assignee history

2013–2014Patents assigned to LEE JOONG-HA (2)· patent assignee history

2013Patents assigned to KIM DONG-JIN (1)· patent assignee history

2013Based in Busan, KR· patent location history

2014–2016Based in Gyeonggi-do, KR· patent location history

2015–2019Based in Paju-si, KR· patent location history

2020Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	5	2013–2019
KIM DONG-GUK	2	2013–2014
KIM WOOK-SUNG	2	2013–2014
LEE JOONG-HAself	2	2013–2014
KIM DONG-JIN	1	2013

Locations

Location	Patents	Span
Paju-si, KR	2	2015–2019
Gyeonggi-do, KR	2	2014–2016
Suwon-si, KR	1	2020
Busan, KR	1	2013