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Inventor

Sung A Cho

Inventor
Seoul, KR

Overview

5→
Patents
2001–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television57%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
PatentTitleYear
8,852,655'Anti-inflammatory and antioxidant cosmetic composition containing green tea polysaccharide and tricholoma matsutake extract'2014RE043102'Apparatus and method for displaying additional information'20126,766,528'Apparatus and method for displaying additional information'20046,344,879'Apparatus and method for capturing object in TV program'20026,209,131'Apparatus and method for processing additional information in display device'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2012Patents assigned to LG ELECTRONICS INC (4)· patent assignee history
2001–2012Based in Seoul, KR· patent location history
2012–2014Patents assigned to CHO SUNG A (2)· patent assignee history
2014Patents assigned to AMOREPACIFIC CORP (1)· patent assignee history
2014Patents assigned to CHANG HUI KYOUNG (1)· patent assignee history
2014Patents assigned to CHO JUN CHEOL (1)· patent assignee history
2014Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC42001–2012
CHO SUNG Aself22012–2014
AMOREPACIFIC CORP12014
CHANG HUI KYOUNG12014
CHO JUN CHEOL12014
Locations
LocationPatentsSpan
Seoul, KR42001–2012
Anyang-si, KR12014