Inventor

Sun-Wook Choi

Inventor

Busan, KR

Overview

3→

Patents

2015–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 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 therein40%

B01DSeparation20%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%

C07CAcyclic or carbocyclic compounds20%

PatentTitleYear

11,083,979Solvent separation method and solvent separation apparatus2021 9,158,159'Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same'2015 9,025,110'Horizontal electric field-type liquid crystal display device and method of fabricating the same'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to PUSAN NAT UNIV IND COOP FOUND (2)· patent assignee history

2015Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history

2015Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history

2015Based in Busan, KR· patent location history

2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history

2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PUSAN NAT UNIV IND COOP FOUND	2	2015
LG CHEMICAL LTD	1	2021
LG DISPLAY CO LTD	1	2015
SAMSUNG DISPLAY CO LTD	1	2015

Locations

Location	Patents	Span
Busan, KR	2	2015
Daejeon, KR	1	2021