LexDanaLexDanabeta
Inventor

Dong Hyun Baek

Inventor
Seoul, KR

Overview

12→
Patents
2008–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H03Kprimary
H03KPulse technique19%
H04BTransmission15%
G05FSystems for regulating electric or magnetic variables8%
G06KGraphical data reading8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
H03FAmplifiers8%
Y10TTechnical subjects covered by former us classification8%
G06GAnalogue computers4%
G11CStatic stores4%
H01PWaveguides4%
PatentTitleYear
10,042,372DC-DC converter device and sub DC-DC converter of parallel structure included therein20189,312,810'Complementary Colpitts voltage controlled oscillator with low power and low phase noise'20169,141,905'Card-type information recording medium having embedded antenna for near field communication and manufacturing method thereof'20159,124,224'Power generating circuit and switching circuit'20159,070,071'Card-type information recording medium having embedded antenna for near field communication and manufacturing method thereof'20158,923,383'Transmitter and transmitting method using delay locked loop'20148,866,466'Power generating circuit and switching circuit'20148,742,813'Inverter and switching circuit'20148,737,946'Down-converter, up-converter, receiver and transmitter applying the same'20148,476,959'Radio frequency switch circuit'20138,461,919'Radio frequency switch circuit'20137,372,336'Small-sized on-chip CMOS power amplifier having improved efficiency'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Based in Suwon-si, KR· patent location history
2013–2015Patents assigned to BAEK DONG HYUN (5)· patent assignee history
2013–2015Patents assigned to KIM YU SIN (5)· patent assignee history
2013–2015Patents assigned to KOREA ADVANCED INST SCI & TECH (5)· patent assignee history
2013–2015Patents assigned to SAMSUNG ELECTRO MECH (5)· patent assignee history
2013–2018Based in Seoul, KR· patent location history
2014–2015Patents assigned to MTEK VISION CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAEK DONG HYUNself52013–2015
KIM YU SIN52013–2015
KOREA ADVANCED INST SCI & TECH52013–2015
SAMSUNG ELECTRO MECH52013–2015
MTEK VISION CO LTD32014–2015
Locations
LocationPatentsSpan
Seoul, KR112013–2018
Suwon-si, KR12008