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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitor circuit and variable capacitance system including the same
Patent number
11,539,134
Issue date
Dec 27, 2022
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hyun Paek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transformer and method of manufacturing the same
Patent number
RE49317
Issue date
Nov 29, 2022
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hyun Paek
Information
Patent Grant
Leakage current reduction type radio frequency switch device
Patent number
11,177,801
Issue date
Nov 16, 2021
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Amplifying apparatus with improved linearity
Patent number
11,121,679
Issue date
Sep 14, 2021
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Young Wong Jang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio-frequency switch with voltage equalization
Patent number
10,903,836
Issue date
Jan 26, 2021
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control buffer circuit and radio frequency switch device
Patent number
10,868,520
Issue date
Dec 15, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Negative voltage generation circuit without low-dropout regulator
Patent number
10,855,176
Issue date
Dec 1, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Negative voltage circuit based on charge pump
Patent number
10,622,888
Issue date
Apr 14, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hyun Paek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Radio frequency switching circuit and apparatus with reduced switch...
Patent number
10,622,984
Issue date
Apr 14, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Negative voltage circuit
Patent number
10,566,898
Issue date
Feb 18, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hyun Paek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Negative voltage circuit based on dual charge pump
Patent number
10,554,125
Issue date
Feb 4, 2020
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Hyun Paek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Radio frequency switching device for fast switching operation
Patent number
10,505,579
Issue date
Dec 10, 2019
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for determining optimum stack number of RF switch
Patent number
10,483,968
Issue date
Nov 19, 2019
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifying apparatus with spurious signal reduction function
Patent number
10,396,765
Issue date
Aug 27, 2019
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency switch apparatus with improved harmonic attenuation...
Patent number
10,270,405
Issue date
Apr 23, 2019
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency switch apparatus with integrated shunt and bias
Patent number
10,200,027
Issue date
Feb 5, 2019
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Jeong Hoon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifying apparatus with boost function
Patent number
10,158,331
Issue date
Dec 18, 2018
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency switch apparatus having dynamic bias
Patent number
10,148,298
Issue date
Dec 4, 2018
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Band selection switch apparatus of power amplifier system
Patent number
10,110,259
Issue date
Oct 23, 2018
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Byeong Hak Jo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Back electromotive force detection circuit and motor driving contro...
Patent number
9,099,949
Issue date
Aug 4, 2015
Samsung Electro-Mechanics Co., Ltd.
Hyun Paek
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-band amplifier and method of amplifying multi-band
Patent number
8,830,000
Issue date
Sep 9, 2014
Samsung Electro-Mechanics Co., Ltd.
Moon Suk Jeong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power on reset (POR) circuit
Patent number
8,766,679
Issue date
Jul 1, 2014
Samsung Electro-Mechanics Co., Ltd.
Hyun Paek
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transformer and method of manufacturing the same
Patent number
8,493,169
Issue date
Jul 23, 2013
Samsung Electro-Mechanics Co., Ltd.
Hyun Paek
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CAPACITOR CIRCUIT OF A MULTI-BANK ARRAY TYPE AND A CAPACITANCE VARI...
Publication number
20220416752
Publication date
Dec 29, 2022
Samsung Electro-Mechanics Co., Ltd.
Hyun PAEK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAPACITOR CIRCUIT AND VARIABLE CAPACITANCE SYSTEM INCLUDING THE SAME
Publication number
20220045427
Publication date
Feb 10, 2022
Samsung Electro-Mechanics Co., Ltd.
Hyun PAEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIO-FREQUENCY SWITCH WITH VOLTAGE EQUALIZATION
Publication number
20200403613
Publication date
Dec 24, 2020
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
NEGATIVE VOLTAGE GENERATION CIRCUIT WITHOUT LOW-DROPOUT REGULATOR
Publication number
20200366191
Publication date
Nov 19, 2020
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AMPLIFYING APPARATUS WITH IMPROVED LINEARITY
Publication number
20200136566
Publication date
Apr 30, 2020
Samsung Electro-Mechanics Co., Ltd.
Young Wong JANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL BUFFER CIRCUIT AND RADIO FREQUENCY SWITCH DEVICE
Publication number
20200021276
Publication date
Jan 16, 2020
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LEAKAGE CURRENT REDUCTION TYPE RADIO FREQUENCY SWITCH DEVICE
Publication number
20200014380
Publication date
Jan 9, 2020
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINING OPTIMUM STACK NUMBER OF RF SWITCH
Publication number
20190267992
Publication date
Aug 29, 2019
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCHING DEVICE FOR FAST SWITCHING OPERATION
Publication number
20190245574
Publication date
Aug 8, 2019
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY SWITCHING CIRCUIT AND APPARATUS WITH REDUCED SWITCH...
Publication number
20190229718
Publication date
Jul 25, 2019
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCH APPARATUS WITH INTEGRATED SHUNT AND BIAS
Publication number
20190044509
Publication date
Feb 7, 2019
Samsung Electro-Mechanics Co., Ltd.
Jeong Hoon KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCH APPARATUS WITH IMPROVED HARMONIC ATTENUATION...
Publication number
20190007006
Publication date
Jan 3, 2019
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFYING APPARATUS WITH BOOST FUNCTION
Publication number
20180331658
Publication date
Nov 15, 2018
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFYING APPARATUS WITH SPURIOUS SIGNAL REDUCTION FUNCTION
Publication number
20180287595
Publication date
Oct 4, 2018
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCH APPARATUS HAVING DYNAMIC BIAS
Publication number
20180145708
Publication date
May 24, 2018
Samsung Electro-Mechanics Co., Ltd.
Byeong Hak JO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK ELECTROMOTIVE FORCE DETECTION CIRCUIT AND MOTOR DRIVING CONTRO...
Publication number
20140176031
Publication date
Jun 26, 2014
Samsung Electro-Mechanics Co., Ltd.
Hyun PAEK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER ON RESET (POR) CIRCUIT
Publication number
20140167823
Publication date
Jun 19, 2014
Samsung Electro-mechanics Co., Ltd.
Hyun Paek
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSFORMER AND METHOD OF MANUFACTURING THE SAME
Publication number
20130127575
Publication date
May 23, 2013
Samsung Electro-mechanics Co., Ltd.
Hyun PAEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BAND AMPLIFIER AND METHOD OF AMPLIFYING MULTI-BAND
Publication number
20130069722
Publication date
Mar 21, 2013
Moon Suk Jeong
H03 - BASIC ELECTRONIC CIRCUITRY