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Inventor

Choong-Hyoun Cho

Inventor
Seoul, KR

Overview

6→
Patents
2011–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Mprimary
H04MTelephonic communication38%
H04BTransmission31%
G06FElectric digital data processing19%
H01HElectric switches6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
8,467,833'Mobile terminal'20138,326,377'Input device and mobile device having the same'20128,165,647'Portable terminal'20128,159,592'Portable terminal'20128,116,834'Mobile terminal with tilting display'20128,005,521'Portable terminal'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to LG ELECTRONICS INC (6)· patent assignee history
2011–2013Based in Seoul, KR· patent location history
2012–2013Patents assigned to CHO CHOONG-HYOUN (5)· patent assignee history
2012–2013Patents assigned to JOO WON-SEOK (3)· patent assignee history
2012Patents assigned to JANG CHANG-YONG (1)· patent assignee history
2012Patents assigned to JOO WON SEOK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC62011–2013
CHO CHOONG-HYOUNself52012–2013
JOO WON-SEOK32012–2013
JANG CHANG-YONG12012
JOO WON SEOK12012
Locations
LocationPatentsSpan
Seoul, KR62011–2013