Inventor

Young-Tack Cho

Inventor

Seoul, KR

Overview

4→

Patents

2002–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

G06Fprimary

G06FElectric digital data processing17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

H01RElectrically-conductive connections8%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%

H04BTransmission8%

H04MTelephonic communication8%

H04WWireless communication networks8%

H05KPrinted circuits8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

PatentTitleYear

8,612,778'Terminal device capable to operate at a dual power feeding mode for supporting a dual-mode configuration having two different wireless communication modules'2013 7,554,620'Electro-static discharge structure for terminal with LCD module'2009 6,681,333'Portable computer using a stylus for power control'2004 6,490,186'Apparatus for supplying auxiliary power to portable electronic devices'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2002–2004Based in Suwon-si, KR· patent location history

2009–2013Based in Seoul, KR· patent location history

2013Patents assigned to CHO YOUNG TACK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	4	2002–2013
CHO YOUNG TACKself	1	2013

Locations

Location	Patents	Span
Seoul, KR	2	2009–2013
Suwon-si, KR	2	2002–2004