LexDanaLexDanabeta
Inventor

ChoongKeun Yoo

Inventor
Gimpo-si, KR

Overview

2→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H01LSemiconductor devices17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04MTelephonic communication17%
H10KOrganic electric solid-state devices17%
PatentTitleYear
11,009,976Display device including touch screen function20218,165,610'Interactive message service system and its method'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to YOO CHUNG MAN (1)· patent assignee history
2012Based in Seoul, KR· patent location history
2021Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history
2021Based in Gimpo-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG DISPLAY CO LTD12021
YOO CHUNG MANself12012
Locations
LocationPatentsSpan
Gimpo-si, KR12021
Seoul, KR12012