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Patents Grants
last 30 patents
Information
Patent Grant
Terahertz wideband antenna and method of designing the same
Patent number
12,132,266
Issue date
Oct 29, 2024
Electronics and Telecommunications Research Institute
Bong Hyuk Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transformer-based amplifier, operating method thereof, and devices...
Patent number
11,990,924
Issue date
May 21, 2024
Electronics and Telecommunications Research Institute
Hui Dong Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for scheduling in communication system support...
Patent number
11,855,927
Issue date
Dec 26, 2023
Electronics and Telecommunications Research Institute
Soon Gi Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive mixer, operating method thereof, and devices including the...
Patent number
11,770,103
Issue date
Sep 26, 2023
Electronics and Telecommunications Research Institute
Sunwoo Kong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Array antenna system, and calibration method and apparatus thereof
Patent number
11,611,400
Issue date
Mar 21, 2023
Electronics and Telecommunications Research Institute
Sunwoo Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor-based beamforming antenna
Patent number
11,038,265
Issue date
Jun 15, 2021
Electronics and Telecommunications Research Institute
Young Kyun Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buck-boost converter using delta-sigma modulator
Patent number
10,505,448
Issue date
Dec 10, 2019
Electronics and Telecommunications Research Institute
Young Kyun Cho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter and dead-time control circuit therefor
Patent number
10,491,105
Issue date
Nov 26, 2019
Electronics and Telecommunications Research Institute
Young Kyun Cho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage comparator, voltage comparison method of the same, and rese...
Patent number
10,461,725
Issue date
Oct 29, 2019
Electronics and Telecommunications Research Institute
Young Kyun Cho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switch mode power supply using a reconfigurable delta-sigma modulat...
Patent number
10,418,898
Issue date
Sep 17, 2019
Electronics and Telecommunications Research Institute
Young Kyun Cho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing semiconductor device using the same
Patent number
9,269,568
Issue date
Feb 23, 2016
Wonik IPS Co., Ltd.
Young Soo Kwon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Radio frequency receiver
Patent number
8,774,747
Issue date
Jul 8, 2014
Electronics and Telecommunications Research Institute
Seok-bong Hyun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Telematics system using human body communication, portable device h...
Patent number
8,755,949
Issue date
Jun 17, 2014
Electronics and Telecommunications Research Institute
In Gi Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency selective modulating apparatus and method using re-spread...
Patent number
8,599,902
Issue date
Dec 3, 2013
Electronics and Telecommunications Research Institute
In Gi Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting data based on OFDM
Patent number
RE44621
Issue date
Dec 3, 2013
Electronics and Telecommunications Research Institute
Seok Bong Hyun
370 - Multiplex communications
Information
Patent Grant
Walking guidance apparatus using human body communication
Patent number
8,593,297
Issue date
Nov 26, 2013
Electronics and Telecommunications Research Institute
Jung Bum Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus having control function using human body commu...
Patent number
8,515,346
Issue date
Aug 20, 2013
Electronics and Telecommunications Research Institute
Byoung Gun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Human body sound transmission system and method for transmitting a...
Patent number
8,509,467
Issue date
Aug 13, 2013
Electronics and Telecommunications Research Institute
Sung-Eun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Crime prevention system using human body communication and crime pr...
Patent number
8,487,773
Issue date
Jul 16, 2013
Electronics and Telecommunications Research Institute
Tae Wook Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Human body sound transmission apparatus and method for minimizing s...
Patent number
8,442,249
Issue date
May 14, 2013
Electronics and Telecommunications Research Institute
Jung Hwan Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency selective digital transmission apparatus
Patent number
8,422,535
Issue date
Apr 16, 2013
Electronics and Telecommunications Research Institute
In Gi Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Powerless electronic notepad and powerless wireless transmission sy...
Patent number
8,344,999
Issue date
Jan 1, 2013
Electronics and Telecommunications Research Institute
Byoung Gun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for measuring speed of vehicle using RFID, RFID reader for m...
Patent number
8,274,371
Issue date
Sep 25, 2012
Electronics and Telecommunications Research Institute
Kyung Hwan Park
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive frequency selective baseband communications method using o...
Patent number
8,249,136
Issue date
Aug 21, 2012
Electronics and Telecommunications Research Institute
Tae Wook Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile transmitter and transmitting method thereof
Patent number
8,204,457
Issue date
Jun 19, 2012
Electronics and Telecommunications Research Institute
Byoung-Gun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable gain amplifier and receiver including the same
Patent number
8,050,642
Issue date
Nov 1, 2011
Electronics and Telecommunications Research Institute
Young-Ho Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-complexity and low-power-consumption turbo decoder with variabl...
Patent number
7,861,135
Issue date
Dec 28, 2010
Electronics and Telecommunications Research Institute of Daejeon
Byung Jo Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF amplifier
Patent number
7,728,672
Issue date
Jun 1, 2010
Electronics and Telecommunications Research Institute
Yun-Ho Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low power consuming mixed mode power amplifier
Patent number
7,688,137
Issue date
Mar 30, 2010
Electronics and Telecommunications Research Institute
Min Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage controlled oscillator with switching bias
Patent number
7,675,374
Issue date
Mar 9, 2010
Electronics and Telecommunications Research Institute
Byung Hun Min
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BEAMFORMING APPARATUS AND BEAMFORMING METHOD USING EXPANDABLE PLANA...
Publication number
20240222862
Publication date
Jul 4, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunwoo KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR INDOOR POSITIONING IN COMMUNICATION SYSTEM
Publication number
20240224221
Publication date
Jul 4, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seok Bong HYUN
G01 - MEASURING TESTING
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
ANTENNA SYSTEM AND APPARATUS INCLUDING THE SAME
Publication number
20240213685
Publication date
Jun 27, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Bong Hyuk PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PACKAGE
Publication number
20240194618
Publication date
Jun 13, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
HUI DONG LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS OF DATA TRANSMISSION FOR HIGH CAPACITY NETWORK
Publication number
20240187926
Publication date
Jun 6, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jun Sik Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SUPPORTING FAST RADIO QUALITY-ADAPTIVE INT...
Publication number
20240172072
Publication date
May 23, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Soon Gi Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
TERAHERTZ WIDEBAND ANTENNA AND METHOD OF DESIGNING THE SAME
Publication number
20230198144
Publication date
Jun 22, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Bong Hyuk PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIDIRECTIONAL AMPLIFIER INCLUDING MATCHING CIRCUITS HAVING SYMMETRI...
Publication number
20230198485
Publication date
Jun 22, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunwoo KONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ULTRA-HIGH FREQUENCY AMPLIFIER
Publication number
20230163733
Publication date
May 25, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunwoo KONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR-BASED TEMPERATURE SENSOR AND METHOD OF OPERATING THE...
Publication number
20220373403
Publication date
Nov 24, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seunghyun JANG
G01 - MEASURING TESTING
Information
Patent Application
PASSIVE MIXER, OPERATING METHOD THEREOF, AND DEVICES INCLUDING THE...
Publication number
20220337192
Publication date
Oct 20, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunwoo KONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSFORMER-BASED AMPLIFIER, OPERATING METHOD THEREOF, AND DEVICES...
Publication number
20220321153
Publication date
Oct 6, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
HUI DONG LEE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR SCHEDULING IN COMMUNICATION SYSTEM SUPPORT...
Publication number
20220158806
Publication date
May 19, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Soon Gi PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARRAY ANTENNA SYSTEM, AND CALIBRATION METHOD AND APPARATUS THEREOF
Publication number
20210242948
Publication date
Aug 5, 2021
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunwoo KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR-BASED BEAMFORMING ANTENNA
Publication number
20200161754
Publication date
May 21, 2020
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Kyun CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERTER AND DEAD-TIME CONTROL CIRCUIT THEREFOR
Publication number
20190348909
Publication date
Nov 14, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Kyun CHO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BUCK-BOOST CONVERTER USING DELTA-SIGMA MUDULATOR
Publication number
20190326814
Publication date
Oct 24, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Kyun CHO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH MODE POWER SUPPLY USING A RECONFIGURABLE DELTA-SIGMA MODULAT...
Publication number
20190028027
Publication date
Jan 24, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Young Kyun CHO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE COMPARATOR, VOLTAGE COMPARISON METHOD OF THE SAME, AND RESE...
Publication number
20180083608
Publication date
Mar 22, 2018
Electronics and Telecommunications Research Instit ute
Young Kyun CHO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME
Publication number
20140322920
Publication date
Oct 30, 2014
Young Soo KWON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RADIO FREQUENCY RECEIVER
Publication number
20130135048
Publication date
May 30, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seok-bong HYUN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR ESTIMATING ANGLE OF ARRIVAL IN REAL TIME
Publication number
20120105285
Publication date
May 3, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Kyung Hwan Park
G01 - MEASURING TESTING
Information
Patent Application
PAIRING METHOD OF DEVICE USING MILIMETER WAVE BAND AND DEVICE FOR P...
Publication number
20120044057
Publication date
Feb 23, 2012
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Tae Young KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS SYSTEM AND METHOD USING A PART OF HUMAN BODY AS AN A...
Publication number
20110250837
Publication date
Oct 13, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jung-Hwan Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR REALIZING THREE-DIMENSIONAL NEURAL NETWORK
Publication number
20110213743
Publication date
Sep 1, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byoung-Gun Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HUMAN BODY SOUND TRANSMISSION APPARATUS
Publication number
20110182447
Publication date
Jul 28, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Eun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION APPARATUS USING HUMAN BODY COMMUNICATION, PORTABLE D...
Publication number
20110154485
Publication date
Jun 23, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seok Bong HYUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS HAVING CONTROL FUNCTION USING HUMAN BODY COMMU...
Publication number
20110151785
Publication date
Jun 23, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byoung Gun Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE