Inventor

Sae-Han Cho

Inventor

Daejeon, KR

Overview

8→

Patents

2011–2017

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus18%

C09KMaterials for miscellaneous applications, not provided for elsewhere15%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

C08LCompositions of macromolecular compounds9%

Y10TTechnical subjects covered by former us classification9%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C08JWorking-up6%

C09DCoating compositions, e.g. paints, varnishes or lacquers6%

C09JAdhesives6%

PatentTitleYear

9,733,511'Polarizing plate'2017 9,703,138'Polarizing plate'2017 9,256,005'Polarizing plate'2016 9,250,358'Adhesive for polarizing plate, and polarizing plate comprising the same'2016 8,613,986'Optical film and information technology apparatus comprising the same'2013 8,344,083'Resin composition and optical films formed by using the same'2013 8,243,239'In-plane switching mode liquid crystal display'2012 7,875,328'Optical film and information technology apparatus comprising the same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2017Patents assigned to LG CHEMICAL LTD (8)· patent assignee history

2011–2017Based in Daejeon, KR· patent location history

2012–2013Patents assigned to CHO SAE-HAN (3)· patent assignee history

2012–2013Patents assigned to LEE MIN-HEE (3)· patent assignee history

2013Patents assigned to KIM DONG-RYUL (2)· patent assignee history

2013Patents assigned to LEE JONG-HUN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	8	2011–2017
CHO SAE-HANself	3	2012–2013
LEE MIN-HEE	3	2012–2013
KIM DONG-RYUL	2	2013
LEE JONG-HUN	2	2013

Locations

Location	Patents	Span
Daejeon, KR	8	2011–2017