Inventor

Hae Seok Chae

Inventor

Daejeon, KR

Overview

2018–2021

Patent span

Chemistry

Primary field (CPC C)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes18%

A61QSpecific use of cosmetics or similar toiletry preparations18%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds18%

C08JWorking-up14%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

A61LMethods or apparatus for sterilising materials or objects in general5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

G06FElectric digital data processing5%

H04BTransmission5%

H04WWireless communication networks5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to LG CHEMICAL LTD (4)· patent assignee history

2018–2020Based in Daejeon, KR· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	4	2018–2020
SAMSUNG ELECTRONICS CO LTD	1	2021

Locations

Location	Patents	Span
Daejeon, KR	4	2018–2020
Seoul, KR	1	2021