Byeong Hak Jo

Person

Gyunggi-do, KR

People

Patents Grantslast 30 patents

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 device with bias timing control circuit based on duty cycle
- Patent number 11,177,776
- Issue date Nov 16, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Ok Ha
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Power amplifier device with improved response speed
- Patent number 10,903,794
- Issue date Jan 26, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Ok Ha
- 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
Bias circuit and power amplifier for improving linearity
- Patent number 10,879,853
- Issue date Dec 29, 2020
- 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
Adaptive multiband power amplifier apparatus
- Patent number 10,630,247
- Issue date Apr 21, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Envelope tracking bias circuit and power amplifying device
- Patent number 10,505,498
- Issue date Dec 10, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Ok Ha
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Envelope tracking bias circuit
- Patent number 10,476,438
- Issue date Nov 12, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Ok Ha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking current bias circuit and power amplifying device
- Patent number 10,476,441
- Issue date Nov 12, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control buffer circuit and radio frequency switch for dual mode ope...
- Patent number 10,454,470
- Issue date Oct 22, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- G01 - MEASURING TESTING
Information Patent Grant
Reference current generating circuit with process variation compens...
- Patent number 10,429,876
- Issue date Oct 1, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeong Hak Jo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Envelope-tracking current bias circuit with offset cancellation fun...
- Patent number 10,396,713
- Issue date Aug 27, 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
Adaptive multiband power amplifier apparatus
- Patent number 10,374,557
- Issue date Aug 6, 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
Envelope tracking current bias circuit with offset removal function...
- Patent number 10,270,395
- 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
Envelope tracking current bias circuit and power amplifier apparatus
- Patent number 10,110,173
- Issue date Oct 23, 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
Integration circuit, touch interaction sensing apparatus, and touch...
- Patent number 9,851,833
- Issue date Dec 26, 2017
- Samsung Electronics Co., Ltd.
- Yong Il Kwon
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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 DEVICE WITH BIAS TIMING CONTROL CIRCUIT BASED ON DUTY CYCLE
- Publication number 20200366251
- Publication date Nov 19, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Jong Ok HA
- H03 - BASIC ELECTRONIC CIRCUITRY
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
BIAS CIRCUIT AND POWER AMPLIFIER FOR IMPROVING LINEARITY
- Publication number 20200059202
- Publication date Feb 20, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER DEVICE WITH IMPROVED RESPONSE SPEED
- Publication number 20200052651
- Publication date Feb 13, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Jong Ok HA
- 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
ADAPTIVE MULTIBAND POWER AMPLIFIER APPARATUS
- Publication number 20190267950
- Publication date Aug 29, 2019
- 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
CONTROL BUFFER CIRCUIT AND RADIO FREQUENCY SWITCH FOR DUAL MODE OPE...
- Publication number 20190238127
- Publication date Aug 1, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- G01 - MEASURING TESTING
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
ENVELOPE TRACKING BIAS CIRCUIT AND POWER AMPLIFYING DEVICE
- Publication number 20190123689
- Publication date Apr 25, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Jong Ok HA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING CURRENT BIAS CIRCUIT AND POWER AMPLIFYING DEVICE
- Publication number 20190115872
- Publication date Apr 18, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE CURRENT GENERATING CIRCUIT WITH PROCESS VARIATION COMPENS...
- Publication number 20190072993
- Publication date Mar 7, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- G05 - CONTROLLING REGULATING
Information Patent Application
ENVELOPE TRACKING BIAS CIRCUIT
- Publication number 20190068122
- Publication date Feb 28, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Jong Ok HA
- 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
ENVELOPE TRACKING CURRENT BIAS CIRCUIT WITH OFFSET REMOVAL FUNCTION...
- Publication number 20190028060
- Publication date Jan 24, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- 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
ENVELOPE-TRACKING CURRENT BIAS CIRCUIT WITH OFFSET CANCELLATION FUN...
- Publication number 20180342984
- Publication date Nov 29, 2018
- 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
ENVELOPE TRACKING CURRENT BIAS CIRCUIT AND POWER AMPLIFIER APPARATUS
- Publication number 20180123528
- Publication date May 3, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE MULTIBAND POWER AMPLIFIER APPARATUS
- Publication number 20180123529
- Publication date May 3, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATION CIRCUIT, TOUCH INTERACTION SENSING APPARATUS, AND TOUCH...
- Publication number 20150355777
- Publication date Dec 10, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Yong IL KWON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH SENSING APPARATUS AND TOUCHSCREEN APPARATUS INCLUDING THE SAME
- Publication number 20150346879
- Publication date Dec 3, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Moon Suk Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCHSCREEN DEVICE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20150193042
- Publication date Jul 9, 2015
- Samsung Electro-Mechanics Co., Ltd.
- BYEONG HAK JO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH SENSING DEVICE AND TOUCHSCREEN DEVICE
- Publication number 20150184989
- Publication date Jul 2, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Byeong Hak JO
- G01 - MEASURING TESTING

Byeong Hak Jo

Person

Patents Grantslast 30 patents

Leakage current reduction type radio frequency switch device

Amplifying device with bias timing control circuit based on duty cycle

Amplifying apparatus with improved linearity

Power amplifier device with improved response speed

Radio-frequency switch with voltage equalization

Bias circuit and power amplifier for improving linearity

Control buffer circuit and radio frequency switch device

Negative voltage generation circuit without low-dropout regulator

Adaptive multiband power amplifier apparatus

Negative voltage circuit based on charge pump

Radio frequency switching circuit and apparatus with reduced switch...

Negative voltage circuit

Envelope tracking bias circuit and power amplifying device

Radio frequency switching device for fast switching operation

Apparatus and method for determining optimum stack number of RF switch

Envelope tracking bias circuit

Envelope tracking current bias circuit and power amplifying device

Control buffer circuit and radio frequency switch for dual mode ope...

Reference current generating circuit with process variation compens...

Envelope-tracking current bias circuit with offset cancellation fun...

Power amplifying apparatus with spurious signal reduction function

Adaptive multiband power amplifier apparatus

Radio frequency switch apparatus with improved harmonic attenuation...

Envelope tracking current bias circuit with offset removal function...

Radio frequency switch apparatus with integrated shunt and bias

Power amplifying apparatus with boost function

Radio frequency switch apparatus having dynamic bias

Envelope tracking current bias circuit and power amplifier apparatus

Band selection switch apparatus of power amplifier system

Integration circuit, touch interaction sensing apparatus, and touch...

Patents Applicationslast 30 patents

RADIO-FREQUENCY SWITCH WITH VOLTAGE EQUALIZATION

NEGATIVE VOLTAGE GENERATION CIRCUIT WITHOUT LOW-DROPOUT REGULATOR

AMPLIFYING DEVICE WITH BIAS TIMING CONTROL CIRCUIT BASED ON DUTY CYCLE

AMPLIFYING APPARATUS WITH IMPROVED LINEARITY

BIAS CIRCUIT AND POWER AMPLIFIER FOR IMPROVING LINEARITY

POWER AMPLIFIER DEVICE WITH IMPROVED RESPONSE SPEED

CONTROL BUFFER CIRCUIT AND RADIO FREQUENCY SWITCH DEVICE

LEAKAGE CURRENT REDUCTION TYPE RADIO FREQUENCY SWITCH DEVICE

ADAPTIVE MULTIBAND POWER AMPLIFIER APPARATUS

APPARATUS AND METHOD FOR DETERMINING OPTIMUM STACK NUMBER OF RF SWITCH

RADIO FREQUENCY SWITCHING DEVICE FOR FAST SWITCHING OPERATION

CONTROL BUFFER CIRCUIT AND RADIO FREQUENCY SWITCH FOR DUAL MODE OPE...

RADIO FREQUENCY SWITCHING CIRCUIT AND APPARATUS WITH REDUCED SWITCH...

ENVELOPE TRACKING BIAS CIRCUIT AND POWER AMPLIFYING DEVICE

ENVELOPE TRACKING CURRENT BIAS CIRCUIT AND POWER AMPLIFYING DEVICE

REFERENCE CURRENT GENERATING CIRCUIT WITH PROCESS VARIATION COMPENS...

ENVELOPE TRACKING BIAS CIRCUIT

RADIO FREQUENCY SWITCH APPARATUS WITH INTEGRATED SHUNT AND BIAS

ENVELOPE TRACKING CURRENT BIAS CIRCUIT WITH OFFSET REMOVAL FUNCTION...

RADIO FREQUENCY SWITCH APPARATUS WITH IMPROVED HARMONIC ATTENUATION...

ENVELOPE-TRACKING CURRENT BIAS CIRCUIT WITH OFFSET CANCELLATION FUN...

POWER AMPLIFYING APPARATUS WITH BOOST FUNCTION

POWER AMPLIFYING APPARATUS WITH SPURIOUS SIGNAL REDUCTION FUNCTION

RADIO FREQUENCY SWITCH APPARATUS HAVING DYNAMIC BIAS

ENVELOPE TRACKING CURRENT BIAS CIRCUIT AND POWER AMPLIFIER APPARATUS

ADAPTIVE MULTIBAND POWER AMPLIFIER APPARATUS

INTEGRATION CIRCUIT, TOUCH INTERACTION SENSING APPARATUS, AND TOUCH...

TOUCH SENSING APPARATUS AND TOUCHSCREEN APPARATUS INCLUDING THE SAME

TOUCHSCREEN DEVICE AND METHOD FOR CONTROLLING THE SAME

TOUCH SENSING DEVICE AND TOUCHSCREEN DEVICE