Yoo Sam NA

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device with radio-frequency module
- Patent number 11,658,393
- Issue date May 23, 2023
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hak Gu Kim
- 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
Front-end module
- Patent number 11,502,710
- Issue date Nov 15, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Kang Ta Jo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Delivery status management method and electronic apparatus performi...
- Patent number 11,429,978
- Issue date Aug 30, 2022
- COUPANG CORP.
- Yul Hee Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with radio-frequency module
- Patent number 11,335,991
- Issue date May 17, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hak Gu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus with transmission route switching of radio frequency sign...
- Patent number 11,228,337
- Issue date Jan 18, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplification device with isolation characteristics
- Patent number 10,979,007
- Issue date Apr 13, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyung Jun Cho
- 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
Variable gain low noise amplifying apparatus with phase distortion...
- Patent number 10,903,799
- Issue date Jan 26, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor and low-noise amplifier including the same
- Patent number 10,886,058
- Issue date Jan 5, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyung Jun Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler circuit and power amplifying device with phase...
- Patent number 10,826,151
- Issue date Nov 3, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Mo Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable gain low noise amplifier with phase compensation
- Patent number 10,826,442
- Issue date Nov 3, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupler circuit with phase compensation function
- Patent number 10,778,175
- Issue date Sep 15, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Mo Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low noise amplifier circuit with multiple-input multiple-output (MI...
- Patent number 10,686,413
- Issue date Jun 16, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Hwan Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Radio frequency switch circuit and apparatus having built-in coupler
- Patent number 10,505,517
- Issue date Dec 10, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Sam Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency switch circuit
- Patent number 10,305,467
- Issue date May 28, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Hwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage dropping apparatus, voltage switching apparatus, and intern...
- Patent number 10,274,981
- Issue date Apr 30, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Hwan Yoo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Antenna switch circuit with improved harmonic suppression character...
- Patent number 10,050,609
- Issue date Aug 14, 2018
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch circuit and apparatus having built-in coupler
- Patent number 10,044,341
- Issue date Aug 7, 2018
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Sam Na
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch circuit
- Patent number 9,876,496
- Issue date Jan 23, 2018
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage dropping apparatus, voltage switching apparatus, and intern...
- Patent number 9,851,733
- Issue date Dec 26, 2017
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Hwan Yoo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Radio frequency switch including filter circuit
- Patent number 9,847,781
- Issue date Dec 19, 2017
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Sam Na
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch circuit and control method thereof
- Patent number 9,628,070
- Issue date Apr 18, 2017
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Dae Seok Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch circuit
- Patent number 9,531,375
- Issue date Dec 27, 2016
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Sam Na
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-drop-output type voltage regulator and RF switching control dev...
- Patent number 9,389,626
- Issue date Jul 12, 2016
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Hwan Kim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Radio frequency switching circuit and electronic device
- Patent number 9,231,780
- Issue date Jan 5, 2016
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency switching circuit with advanced isolation character...
- Patent number 9,209,854
- Issue date Dec 8, 2015
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yoo Hwan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF switch
- Patent number 9,197,253
- Issue date Nov 24, 2015
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Jin Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency switch
- Patent number 9,197,280
- Issue date Nov 24, 2015
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Hwan Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BULK-ACOUSTIC WAVE FILTER DEVICE
- Publication number 20220116018
- Publication date Apr 14, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Jang Ho PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELIVERY STATUS MANAGEMENT METHOD AND ELECTRONIC APPARATUS PERFORMI...
- Publication number 20210406892
- Publication date Dec 30, 2021
- COUPANG CORP.
- Yul Hee Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR MANAGING DELIVERY AND CONTROLLING METHOD THEREOF
- Publication number 20210406821
- Publication date Dec 30, 2021
- COUPANG CORP.
- Yul Hee Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE WITH RADIO-FREQUENCY MODULE
- Publication number 20210313672
- Publication date Oct 7, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Hak Gu KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS WITH TRANSMISSION ROUTE SWITCHING OF RADIO FREQUENCY SIGN...
- Publication number 20210306025
- Publication date Sep 30, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRONT-END MODULE
- Publication number 20210242892
- Publication date Aug 5, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Kang Ta JO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE WITH RADIO-FREQUENCY MODULE
- Publication number 20210143525
- Publication date May 13, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Hak Gu KIM
- 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
INDUCTOR AND LOW-NOISE AMPLIFIER INCLUDING THE SAME
- Publication number 20200227201
- Publication date Jul 16, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Hyung Jun CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIRECTIONAL COUPLER CIRCUIT AND POWER AMPLIFYING DEVICE WITH PHASE...
- Publication number 20200119424
- Publication date Apr 16, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Jong Mo LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFICATION DEVICE WITH ISOLATION CHARACTERISTICS
- Publication number 20200059210
- Publication date Feb 20, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Hyung Jun CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN LOW NOISE AMPLIFYING APPARATUS WITH PHASE DISTORTION...
- Publication number 20190363680
- Publication date Nov 28, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COUPLER CIRCUIT WITH PHASE COMPENSATION FUNCTION
- Publication number 20190348961
- Publication date Nov 14, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Jong Mo LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE GAIN LOW NOISE AMPLIFIER WITH PHASE COMPENSATION
- Publication number 20190341891
- Publication date Nov 7, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AMPLIFIER CIRCUIT WITH MULTIPLE-INPUT MULTIPLE-OUTPUT (MI...
- Publication number 20190334488
- Publication date Oct 31, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Hwan YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 SWITCH CIRCUIT AND APPARATUS HAVING BUILT-IN COUPLER
- Publication number 20180316334
- Publication date Nov 1, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Sam NA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT
- Publication number 20180145679
- Publication date May 24, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Hwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA SWITCH CIRCUIT WITH IMPROVED HARMONIC SUPPRESSION CHARACTER...
- Publication number 20180097511
- Publication date Apr 5, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERN...
- Publication number 20180074534
- Publication date Mar 15, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Hwan YOO
- G05 - CONTROLLING REGULATING
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT AND APPARATUS HAVING BUILT-IN COUPLER
- Publication number 20180013407
- Publication date Jan 11, 2018
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Sam NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT
- Publication number 20160285449
- Publication date Sep 29, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20160156345
- Publication date Jun 2, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Dae Seok JANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERN...
- Publication number 20160079843
- Publication date Mar 17, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Hwan YOO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-DROP-OUTPUT TYPE VOLTAGE REGULATOR AND RF SWITCHING CONTROL DEV...
- Publication number 20160062376
- Publication date Mar 3, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Hwan KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT
- Publication number 20160049931
- Publication date Feb 18, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Sam NA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH
- Publication number 20150326268
- Publication date Nov 12, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Hwan YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY SWITCH
- Publication number 20150256147
- Publication date Sep 10, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Sam NA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCHING CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20150214931
- Publication date Jul 30, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Hyun Jin YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF SWITCH
- Publication number 20150180465
- Publication date Jun 25, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Sam NA
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Electronic device with radio-frequency module

Transformer and method of manufacturing the same

Front-end module

Delivery status management method and electronic apparatus performi...

Electronic device with radio-frequency module

Apparatus with transmission route switching of radio frequency sign...

Amplification device with isolation characteristics

Radio-frequency switch with voltage equalization

Variable gain low noise amplifying apparatus with phase distortion...

Inductor and low-noise amplifier including the same

Directional coupler circuit and power amplifying device with phase...

Variable gain low noise amplifier with phase compensation

Coupler circuit with phase compensation function

Low noise amplifier circuit with multiple-input multiple-output (MI...

Radio frequency switching device for fast switching operation

Radio frequency switch circuit and apparatus having built-in coupler

Radio frequency switch circuit

Voltage dropping apparatus, voltage switching apparatus, and intern...

Antenna switch circuit with improved harmonic suppression character...

Radio frequency switch circuit and apparatus having built-in coupler

Radio frequency switch circuit

Voltage dropping apparatus, voltage switching apparatus, and intern...

Radio frequency switch including filter circuit

Radio frequency switch circuit and control method thereof

Radio frequency switch circuit

Low-drop-output type voltage regulator and RF switching control dev...

Radio frequency switching circuit and electronic device

Radio frequency switching circuit with advanced isolation character...

RF switch

Radio frequency switch

Patents Applicationslast 30 patents

BULK-ACOUSTIC WAVE FILTER DEVICE

DELIVERY STATUS MANAGEMENT METHOD AND ELECTRONIC APPARATUS PERFORMI...

ELECTRONIC DEVICE FOR MANAGING DELIVERY AND CONTROLLING METHOD THEREOF

ELECTRONIC DEVICE WITH RADIO-FREQUENCY MODULE

APPARATUS WITH TRANSMISSION ROUTE SWITCHING OF RADIO FREQUENCY SIGN...

FRONT-END MODULE

ELECTRONIC DEVICE WITH RADIO-FREQUENCY MODULE

RADIO-FREQUENCY SWITCH WITH VOLTAGE EQUALIZATION

INDUCTOR AND LOW-NOISE AMPLIFIER INCLUDING THE SAME

DIRECTIONAL COUPLER CIRCUIT AND POWER AMPLIFYING DEVICE WITH PHASE...

AMPLIFICATION DEVICE WITH ISOLATION CHARACTERISTICS

VARIABLE GAIN LOW NOISE AMPLIFYING APPARATUS WITH PHASE DISTORTION...

COUPLER CIRCUIT WITH PHASE COMPENSATION FUNCTION

VARIABLE GAIN LOW NOISE AMPLIFIER WITH PHASE COMPENSATION

LOW NOISE AMPLIFIER CIRCUIT WITH MULTIPLE-INPUT MULTIPLE-OUTPUT (MI...

RADIO FREQUENCY SWITCHING DEVICE FOR FAST SWITCHING OPERATION

RADIO FREQUENCY SWITCH CIRCUIT AND APPARATUS HAVING BUILT-IN COUPLER

RADIO FREQUENCY SWITCH CIRCUIT

ANTENNA SWITCH CIRCUIT WITH IMPROVED HARMONIC SUPPRESSION CHARACTER...

VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERN...

RADIO FREQUENCY SWITCH CIRCUIT AND APPARATUS HAVING BUILT-IN COUPLER

RADIO FREQUENCY SWITCH CIRCUIT

RADIO FREQUENCY SWITCH CIRCUIT AND CONTROL METHOD THEREOF

VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERN...

LOW-DROP-OUTPUT TYPE VOLTAGE REGULATOR AND RF SWITCHING CONTROL DEV...

RADIO FREQUENCY SWITCH CIRCUIT

RADIO FREQUENCY SWITCH

RADIO FREQUENCY SWITCH

RADIO FREQUENCY SWITCHING CIRCUIT AND ELECTRONIC DEVICE

RF SWITCH