Seung-Ick Jang

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Amplifier for reusing current by using transformer and method thereof
- Patent number 11,205,998
- Issue date Dec 21, 2021
- Electronics and Telecommunications Research Institute
- Sun Woo Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for signal modulation based on pulse density modulation and...
- Patent number 10,547,478
- Issue date Jan 28, 2020
- Electronics and Telecommunications Research Institute
- Seung Hyun Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for envelope delay control in an envelope-tracking power...
- Patent number 10,033,562
- Issue date Jul 24, 2018
- Electronics and Telecommunications Research Institute
- Seung Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Central office device, remote site device, and communication method...
- Patent number 9,749,051
- Issue date Aug 29, 2017
- Electronics and Telecommunications Research Institute
- Seung Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for adjusting envelope signal delay in envelop...
- Patent number 9,729,108
- Issue date Aug 8, 2017
- Electronics and Telecommunications Research Institute
- Seung Hyun Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for generating differential signal, and transm...
- Patent number 9,210,005
- Issue date Dec 8, 2015
- Electronics and Telecommunications Research Institute
- Young Kyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta-sigma modulator and transmitter including the same
- Patent number 9,014,281
- Issue date Apr 21, 2015
- Electronics and Telecommunications Research Institute
- Young Kyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for building address database and method thereof
- Patent number 8,099,443
- Issue date Jan 17, 2012
- Electronics and Telecommunications Research Institute
- Ho Yon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault localization apparatus for optical line using subcarrier mult...
- Patent number 8,050,554
- Issue date Nov 1, 2011
- Electronics and Telecommunications Research Institute
- Seung-Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascode amplifier and differential cascode voltage-controlled oscil...
- Patent number 7,821,349
- Issue date Oct 26, 2010
- Electronics and Telecommunications Research Institute
- Bong-Hyuk Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical transmission apparatus and optical access network for wavel...
- Patent number 7,720,381
- Issue date May 18, 2010
- Electronics and Telecommunications Research Institute
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication apparatus by using subcarrier multiple access...
- Patent number 7,515,830
- Issue date Apr 7, 2009
- Electronics and Telecommunications Research Institute
- Seung-Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for measuring optical beat interference noise in subcarri...
- Patent number 7,489,868
- Issue date Feb 10, 2009
- Electronics and Telecommunications Research Institute
- Seung Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing analog signals and outputting d...
- Patent number 7,453,380
- Issue date Nov 18, 2008
- Electronics and Telecommunications Research Institute
- Eui Suk Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical transceiver for transmitting light source control informati...
- Patent number 7,421,206
- Issue date Sep 2, 2008
- Electronics and Telecommunications Research Institute
- Chul Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOFT HAPTIC DEVICE AND METHOD FOR LOCAL CONTROL THEREIN
- Publication number 20240313669
- Publication date Sep 19, 2024
- Korea Advanced Institute of Science and Technology
- Ki-Uk KYUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECONFIGURABLE CIRCUIT FOR DIFFERENTIAL NETWORK INCLUDING CROSS-COU...
- Publication number 20240223408
- Publication date Jul 4, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hun WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL TRANSMISSION LINE HAVING HIGH ISOLATION AND CONFIGURAT...
- Publication number 20230224191
- Publication date Jul 13, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFIER FOR REUSING CURRENT BY USING TRANSFORMER AND METHOD THEREOF
- Publication number 20200266775
- Publication date Aug 20, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Woo KONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR SIGNAL MODULATION BASED ON PULSE DENSITY MODULATION AND...
- Publication number 20190207790
- Publication date Jul 4, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR ENVELOPE DELAY CONTROL IN AN ENVELOPE-TRACKING POWER...
- Publication number 20170272290
- Publication date Sep 21, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING ENVELOPE SIGNAL DELAY IN ENVELOP...
- Publication number 20160218679
- Publication date Jul 28, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun JANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CENTRAL OFFICE DEVICE, REMOTE SITE DEVICE, AND COMMUNICATION METHOD...
- Publication number 20160094294
- Publication date Mar 31, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR GENERATING DIFFERENTIAL SIGNAL, AND TRANSM...
- Publication number 20150229495
- Publication date Aug 13, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Kyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELTA-SIGMA MODULATOR AND TRANSMITTER INCLUDING THE SAME
- Publication number 20140064355
- Publication date Mar 6, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Kyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR BUILDING ADDRESS DATABASE AND METHOD THEREOF
- Publication number 20090157733
- Publication date Jun 18, 2009
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ho Yon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCODE AMPLIFIER AND DIFFERENTIAL CASCODE VOLTAGE-CONTROLLED OSCIL...
- Publication number 20090102571
- Publication date Apr 23, 2009
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bong-Hyuk PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAULT LOCALIZATION APPARATUS FOR OPTICAL LINE USING SUBCARRIER MULT...
- Publication number 20080131114
- Publication date Jun 5, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Hyun JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SEARCHING INFORMATION USING SYNONYMS
- Publication number 20080091660
- Publication date Apr 17, 2008
- Electronics and Telecommunications Research Institue
- Seung-Ick JANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Anode active material hybridizing carbon nano fibers for lithium se...
- Publication number 20080020282
- Publication date Jan 24, 2008
- Dong Hwan Kim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Optical transmission apparatus and optical access network for wavel...
- Publication number 20070147838
- Publication date Jun 28, 2007
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for processing analog signals and outputting d...
- Publication number 20070126613
- Publication date Jun 7, 2007
- Eui Suk Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for detecting light source causing optical bea...
- Publication number 20060133805
- Publication date Jun 22, 2006
- Seung-Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for measuring optical beat interference noise in subcarri...
- Publication number 20060127092
- Publication date Jun 15, 2006
- Seung Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transceiver for transmitting light source control informati...
- Publication number 20060120727
- Publication date Jun 8, 2006
- Chul Soo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication apparatus by using subcarrier multiple access...
- Publication number 20050069332
- Publication date Mar 31, 2005
- Seung-Hyun Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Seung-Ick Jang

Person

Patents Grantslast 30 patents

Amplifier for reusing current by using transformer and method thereof

Method for signal modulation based on pulse density modulation and...

Apparatus for envelope delay control in an envelope-tracking power...

Central office device, remote site device, and communication method...

Apparatus and method for adjusting envelope signal delay in envelop...

Apparatus and method for generating differential signal, and transm...

Delta-sigma modulator and transmitter including the same

Apparatus for building address database and method thereof

Fault localization apparatus for optical line using subcarrier mult...

Cascode amplifier and differential cascode voltage-controlled oscil...

Optical transmission apparatus and optical access network for wavel...

Optical communication apparatus by using subcarrier multiple access...

Apparatus for measuring optical beat interference noise in subcarri...

Apparatus and method for processing analog signals and outputting d...

Optical transceiver for transmitting light source control informati...

Patents Applicationslast 30 patents

SOFT HAPTIC DEVICE AND METHOD FOR LOCAL CONTROL THEREIN

RECONFIGURABLE CIRCUIT FOR DIFFERENTIAL NETWORK INCLUDING CROSS-COU...

DIFFERENTIAL TRANSMISSION LINE HAVING HIGH ISOLATION AND CONFIGURAT...

AMPLIFIER FOR REUSING CURRENT BY USING TRANSFORMER AND METHOD THEREOF

METHOD FOR SIGNAL MODULATION BASED ON PULSE DENSITY MODULATION AND...

APPARATUS FOR ENVELOPE DELAY CONTROL IN AN ENVELOPE-TRACKING POWER...

APPARATUS AND METHOD FOR ADJUSTING ENVELOPE SIGNAL DELAY IN ENVELOP...

CENTRAL OFFICE DEVICE, REMOTE SITE DEVICE, AND COMMUNICATION METHOD...

APPARATUS AND METHOD FOR GENERATING DIFFERENTIAL SIGNAL, AND TRANSM...

DELTA-SIGMA MODULATOR AND TRANSMITTER INCLUDING THE SAME

APPARATUS FOR BUILDING ADDRESS DATABASE AND METHOD THEREOF

CASCODE AMPLIFIER AND DIFFERENTIAL CASCODE VOLTAGE-CONTROLLED OSCIL...

FAULT LOCALIZATION APPARATUS FOR OPTICAL LINE USING SUBCARRIER MULT...

SYSTEM AND METHOD FOR SEARCHING INFORMATION USING SYNONYMS

Anode active material hybridizing carbon nano fibers for lithium se...

Optical transmission apparatus and optical access network for wavel...

Apparatus and method for processing analog signals and outputting d...

Apparatus and method for detecting light source causing optical bea...

Apparatus for measuring optical beat interference noise in subcarri...

Optical transceiver for transmitting light source control informati...

Optical communication apparatus by using subcarrier multiple access...