Baek; Dong Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baek; Dong Hyun.The latest application filed is for "dc-dc converter device and sub dc-dc converter of parallel structure included therein".

Company Profile

1.18.14

Baek; Dong Hyun - Seoul KR
- Seoul KR
Baek; Dong Hyun - Chungcheongnam-do KR
Baek; Dong-Hyun - Suwon-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
DC-DC converter device and sub DC-DC converter of parallel structure included therein Grant 10,042,372 - Baek , et al. August 7, 2	2018-08-07
Dc-dc Converter Device And Sub Dc-dc Converter Of Parallel Structure Included Therein App 20160170424 - Baek; Dong Hyun ; et al.	2016-06-16
Complementary Colpitts voltage controlled oscillator with low power and low phase noise Grant 9,312,810 - Baek , et al. April 12, 2	2016-04-12
Card-type information recording medium having embedded antenna for near field communication and manufacturing method thereof Grant 9,141,905 - Baek , et al. September 22, 2	2015-09-22
Power generating circuit and switching circuit Grant 9,124,224 - Kim , et al. September 1, 2	2015-09-01
Complementary Colpitts Voltage Controlled Oscillator With Low Power And Low Phase Noise App 20150244319 - BAEK; Dong-Hyun ; et al.	2015-08-27
Card-type information recording medium having embedded antenna for near field communication and manufacturing method thereof Grant 9,070,071 - Baek , et al. June 30, 2	2015-06-30
Transmitter and transmitting method using delay locked loop Grant 08923383 -	2014-12-30
Transmitter and transmitting method using delay locked loop Grant 8,923,383 - Kim , et al. December 30, 2	2014-12-30
Solderable Flexible Electrode And Method For Manufacturing Same App 20140371562 - Lee; Sang Hoon ; et al.	2014-12-18
Power generating circuit and switching circuit Grant 8,866,466 - Kim , et al. October 21, 2	2014-10-21
Card-type Information Recording Medium Having Embedded Antenna For Near Field Communication And Manufacturing Method Thereof App 20140299667 - Baek; Dong-Hyun ; et al.	2014-10-09
Inverter and switching circuit Grant 8,742,813 - Kim , et al. June 3, 2	2014-06-03
Down-converter, up-converter, receiver and transmitter applying the same Grant 8,737,946 - Kim , et al. May 27, 2	2014-05-27
Radio frequency switch circuit Grant 8,476,959 - Kim , et al. July 2, 2	2013-07-02
Down-converter, Up-converter, Receiver And Transmitter Applying The Same App 20130147539 - KIM; Ki Jin ; et al.	2013-06-13
Radio frequency switch circuit Grant 8,461,919 - Kim , et al. June 11, 2	2013-06-11
Transmitter And Transmitting Method Using Delay Locked Loop App 20130094562 - Kim; Eun-Su ; et al.	2013-04-18
Power Generating Circuit And Switching Circuit App 20120319773 - Kim; Yu Sin ; et al.	2012-12-20
Power Generating Circuit And Switching Circuit App 20120319671 - Kim; Yu Sin ; et al.	2012-12-20
Inverter And Switching Circuit App 20120319737 - Kim; Yu Sin ; et al.	2012-12-20
Card-type Information Recording Medium Having Embedded Antenna For Near Field Communication And Manufacturing Method Thereof App 20120255763 - Baek; Dong-Hyun ; et al.	2012-10-11
Radio Frequency Switch Circuit App 20110187417 - KIM; Yu Sin ; et al.	2011-08-04
Radio Frequency Switch Circuit App 20110187475 - KIM; Yu Sin ; et al.	2011-08-04
Small-sized on-chip CMOS power amplifier having improved efficiency Grant 7,372,336 - Lee , et al. May 13, 2	2008-05-13
High efficiency power amplifier App 20060284682 - Lee; Jae-Sup ; et al.	2006-12-21
Small-sized on-chip CMOS power amplifier having improved efficiency App 20060170503 - Lee; Jae-Sup ; et al.	2006-08-03

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