Hyunseok CHOI

Person

Asan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Protection circuit in electronic device and method therefor
- Patent number 12,074,572
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monomer and polymer, compensation film, optical film, and display d...
- Patent number 12,037,304
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Communication circuitry performing communication using a plurality...
- Patent number 12,034,467
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Jungjoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supplying voltage to amplifier using multi...
- Patent number 12,027,764
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Hyoseok Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and wireless communication system thereof
- Patent number 11,943,001
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Namjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage protection circuit to prevent power amplifier burnout, and...
- Patent number 11,843,398
- Issue date Dec 12, 2023
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monomer, polymer, compensation film, optical film, and display device
- Patent number 11,702,509
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- G02 - OPTICS
Information Patent Grant
Apparatus for preventing component burnout in electric device and m...
- Patent number 11,621,677
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Hyoseok Na
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for supplying voltage to amplifier using multi...
- Patent number 11,600,914
- Issue date Mar 7, 2023
- Samsung Electronics Co., Ltd.
- Hyoseok Na
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic device for controlling communication circuit on basis of...
- Patent number 11,558,128
- Issue date Jan 17, 2023
- Samsung Electronics Co., Ltd.
- Chulseung Pyo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monomer and polymer, compensation film, optical film, and display d...
- Patent number 11,518,734
- Issue date Dec 6, 2022
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electronic device and wireless communication system thereof
- Patent number 11,502,760
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Namjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method for transmitting or receiving signals...
- Patent number 11,456,797
- Issue date Sep 27, 2022
- Samsung Electronics Co., Ltd.
- Jooseung Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stage structure for semiconductor fabrication process, system of pi...
- Patent number 11,456,202
- Issue date Sep 27, 2022
- Samsung Electronics Co., Ltd.
- Jin-San Jung
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Display apparatus and operating method thereof
- Patent number 11,385,705
- Issue date Jul 12, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oligomer, composition including oligomer, article prepared from the...
- Patent number 11,306,182
- Issue date Apr 19, 2022
- Samsung Electronics Co., Ltd.
- Fedosya Kalinina
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer, film including the polymer, and display device including t...
- Patent number 11,261,297
- Issue date Mar 1, 2022
- Samsung Electronics Co., Ltd.
- Fedosya Kalinina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electronic device for tuning module for processing radio frequency...
- Patent number 11,223,332
- Issue date Jan 11, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage protection circuit to prevent power amplifier burnout, and...
- Patent number 11,211,955
- Issue date Dec 28, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for adjusting output of amplifier by using sensing circuit c...
- Patent number 11,183,972
- Issue date Nov 23, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display apparatus and method of operating the same
- Patent number 10,978,020
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composition comprising polymer and inorganic particles, polyimide-i...
- Patent number 10,934,394
- Issue date Mar 2, 2021
- Samsung Electronics Co., Ltd.
- Won Joon Cho
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monomer, polymer, compensation film, optical film, and display device
- Patent number 10,808,080
- Issue date Oct 20, 2020
- Samsung Electronics Co, Ltd.
- Dmitry Androsov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer composition and polymer composite and optical film
- Patent number 10,738,177
- Issue date Aug 11, 2020
- Samsung Electronics Co., Ltd.
- Eun Sung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compensation film and antireflective film and display device
- Patent number 10,725,217
- Issue date Jul 28, 2020
- Samsung Electronics Co., Ltd.
- Ju Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display
- Patent number 10,656,462
- Issue date May 19, 2020
- Samsung Electronics Co., Ltd.
- Beom Seok Kim
- G02 - OPTICS
Information Patent Grant
Phase difference film and display device
- Patent number 10,620,354
- Issue date Apr 14, 2020
- Samsung Electronics Co., Ltd.
- Hye Young Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, polymer, film, and optical device
- Patent number 10,538,666
- Issue date Jan 21, 2020
- Samsung Electronics Co., Ltd.
- Dmitry Androsov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic light emitting diode device
- Patent number 10,509,149
- Issue date Dec 17, 2019
- Samsung Electronics Co., Ltd.
- Tsuyoshi Ohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display
- Patent number 10,386,672
- Issue date Aug 20, 2019
- Samsung Electronics Co., Ltd.
- Sangah Gam
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR
- Publication number 20240421777
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF
- Publication number 20240235702
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Namjun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPLYING VOLTAGE TO AMPLIFIER USING MULTI...
- Publication number 20230216184
- Publication date Jul 6, 2023
- Samsung Electronics Co., Ltd.
- Hyoseok NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOMER AND POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY D...
- Publication number 20230192592
- Publication date Jun 22, 2023
- Samsung Electronics Co., Ltd.
- Dmitry ANDROSOV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTRONIC DEVICE COMPRISING PRINTED CIRCUIT BOARD
- Publication number 20230116299
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Jungjoon KIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE INCLUDING ANTENNA MODULES AND OPERATION METHOD TH...
- Publication number 20230088646
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Youngmin LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF
- Publication number 20230082108
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Namjun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL CONNECTION CIRCUIT AND ELECTRONIC DEVICE INCLUDING SAME
- Publication number 20220416820
- Publication date Dec 29, 2022
- Samsung Electronics Co., Ltd.
- Namjun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE COMPRISING AMPLIFIER CIRCUIT FOR PROCESSING WIDEB...
- Publication number 20220345093
- Publication date Oct 27, 2022
- Samsung Electronics Co., Ltd.
- Dongil YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFICATION CIRCUIT INCLUDING PROTECTION CIRCUIT AND ELECTR...
- Publication number 20220337201
- Publication date Oct 20, 2022
- Samsung Electronics Co., Ltd.
- Jungjoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR
- Publication number 20220337200
- Publication date Oct 20, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STAGE STRUCTURE FOR SEMICONDUCTOR FABRICATION PROCESS, SYSTEM OF PI...
- Publication number 20220130709
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- Jin-San JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION CIRCUITRY PERFORMING COMMUNICATION USING A PLURALITY...
- Publication number 20220131567
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- Jungjoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOLTAGE PROTECTION CIRCUIT TO PREVENT POWER AMPLIFIER BURNOUT, AND...
- Publication number 20220116060
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE FOR CONTROLLING COMMUNICATION CIRCUIT ON BASIS OF...
- Publication number 20210359771
- Publication date Nov 18, 2021
- Samsung Electronics Co., Ltd.
- Chulseung PYO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR PREVENTING COMPONENT BURNOUT IN ELECTRIC DEVICE AND M...
- Publication number 20210194438
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Hyoseok NA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR SUPPLYING VOLTAGE TO AMPLIFIER USING MULTI...
- Publication number 20210159590
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- Hyoseok NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING OR RECEIVING SIGNALS...
- Publication number 20210083755
- Publication date Mar 18, 2021
- Samsung Electronics Co., Ltd.
- Jooseung KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF
- Publication number 20210028872
- Publication date Jan 28, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Namjun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS AND OPERATING METHOD THEREOF
- Publication number 20210011540
- Publication date Jan 14, 2021
- Samsung Electronics Co., LTD
- Hyunseok CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONOMER, POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE
- Publication number 20200377659
- Publication date Dec 3, 2020
- Samsung Electronics Co., Ltd.
- Dmitry ANDROSOV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
VOLTAGE PROTECTION CIRCUIT TO PREVENT POWER AMPLIFIER BURNOUT, AND...
- Publication number 20200313703
- Publication date Oct 1, 2020
- SAMSUNG ELECTRONICS CO., LTD.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE FOR TUNING MODULE FOR PROCESSING RADIO FREQUENCY...
- Publication number 20200220506
- Publication date Jul 9, 2020
- SAMSUNG ELECTRONICS CO., LTD.
- Hyunseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR ADJUSTING OUTPUT OF AMPLIFIER BY USING SENSING CIRCUIT C...
- Publication number 20200186090
- Publication date Jun 11, 2020
- Samsung Electronics Co., Ltd.
- Hyunseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RETARDATION FILM, DISPLAY DEVICE COMPRISING SAME, AND COATING COMPO...
- Publication number 20200088926
- Publication date Mar 19, 2020
- Samsung Electronics Co., Ltd.
- Ha Na KIM
- G02 - OPTICS
Information Patent Application
COMPOSITION COMPRISING POLYMER AND INORGANIC PARTICLES, POLYIMIDE-I...
- Publication number 20190309131
- Publication date Oct 10, 2019
- Samsung Electronics Co., Ltd.
- Won Joon CHO
- G02 - OPTICS
Information Patent Application
OLIGOMER, COMPOSITION INCLUDING OLIGOMER, ARTICLE PREPARED FROM THE...
- Publication number 20190284342
- Publication date Sep 19, 2019
- Samsung Electronics Co., Ltd.
- Fedosya KALININA
- G02 - OPTICS
Information Patent Application
POLYMER, FILM INCLUDING THE POLYMER, AND DISPLAY DEVICE INCLUDING T...
- Publication number 20190256659
- Publication date Aug 22, 2019
- Samsung Electronics Co., Ltd.
- Fedosya KALININA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHASE DIFFERENCE FILM AND DISPLAY DEVICE
- Publication number 20190250319
- Publication date Aug 15, 2019
- Samsung Electronics Co., Ltd.
- Hye Young KONG
- G02 - OPTICS
Information Patent Application
COMPOUND, POLYMER, FILM, AND OPTICAL DEVICE
- Publication number 20190233643
- Publication date Aug 1, 2019
- Samsung Electronics Co., Ltd.
- Dmitry ANDROSOV
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hyunseok CHOI

Person

Patents Grantslast 30 patents

Protection circuit in electronic device and method therefor

Monomer and polymer, compensation film, optical film, and display d...

Communication circuitry performing communication using a plurality...

Method and apparatus for supplying voltage to amplifier using multi...

Electronic device and wireless communication system thereof

Voltage protection circuit to prevent power amplifier burnout, and...

Monomer, polymer, compensation film, optical film, and display device

Apparatus for preventing component burnout in electric device and m...

Method and apparatus for supplying voltage to amplifier using multi...

Electronic device for controlling communication circuit on basis of...

Monomer and polymer, compensation film, optical film, and display d...

Electronic device and wireless communication system thereof

Electronic device and method for transmitting or receiving signals...

Stage structure for semiconductor fabrication process, system of pi...

Display apparatus and operating method thereof

Oligomer, composition including oligomer, article prepared from the...

Polymer, film including the polymer, and display device including t...

Electronic device for tuning module for processing radio frequency...

Voltage protection circuit to prevent power amplifier burnout, and...

Method for adjusting output of amplifier by using sensing circuit c...

Display apparatus and method of operating the same

Composition comprising polymer and inorganic particles, polyimide-i...

Monomer, polymer, compensation film, optical film, and display device

Polymer composition and polymer composite and optical film

Compensation film and antireflective film and display device

Liquid crystal display

Phase difference film and display device

Compound, polymer, film, and optical device

Organic light emitting diode device

Liquid crystal display

Patents Applicationslast 30 patents

PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR

ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF

METHOD AND APPARATUS FOR SUPPLYING VOLTAGE TO AMPLIFIER USING MULTI...

MONOMER AND POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY D...

ELECTRONIC DEVICE COMPRISING PRINTED CIRCUIT BOARD

ELECTRONIC DEVICE INCLUDING ANTENNA MODULES AND OPERATION METHOD TH...

ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF

DUAL CONNECTION CIRCUIT AND ELECTRONIC DEVICE INCLUDING SAME

ELECTRONIC DEVICE COMPRISING AMPLIFIER CIRCUIT FOR PROCESSING WIDEB...

POWER AMPLIFICATION CIRCUIT INCLUDING PROTECTION CIRCUIT AND ELECTR...

PROTECTION CIRCUIT IN ELECTRONIC DEVICE AND METHOD THEREFOR

STAGE STRUCTURE FOR SEMICONDUCTOR FABRICATION PROCESS, SYSTEM OF PI...

COMMUNICATION CIRCUITRY PERFORMING COMMUNICATION USING A PLURALITY...

VOLTAGE PROTECTION CIRCUIT TO PREVENT POWER AMPLIFIER BURNOUT, AND...

ELECTRONIC DEVICE FOR CONTROLLING COMMUNICATION CIRCUIT ON BASIS OF...

APPARATUS FOR PREVENTING COMPONENT BURNOUT IN ELECTRIC DEVICE AND M...

METHOD AND APPARATUS FOR SUPPLYING VOLTAGE TO AMPLIFIER USING MULTI...

ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING OR RECEIVING SIGNALS...

ELECTRONIC DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF

DISPLAY APPARATUS AND OPERATING METHOD THEREOF

MONOMER, POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE

VOLTAGE PROTECTION CIRCUIT TO PREVENT POWER AMPLIFIER BURNOUT, AND...

ELECTRONIC DEVICE FOR TUNING MODULE FOR PROCESSING RADIO FREQUENCY...

METHOD FOR ADJUSTING OUTPUT OF AMPLIFIER BY USING SENSING CIRCUIT C...

RETARDATION FILM, DISPLAY DEVICE COMPRISING SAME, AND COATING COMPO...

COMPOSITION COMPRISING POLYMER AND INORGANIC PARTICLES, POLYIMIDE-I...

OLIGOMER, COMPOSITION INCLUDING OLIGOMER, ARTICLE PREPARED FROM THE...

POLYMER, FILM INCLUDING THE POLYMER, AND DISPLAY DEVICE INCLUDING T...

PHASE DIFFERENCE FILM AND DISPLAY DEVICE

COMPOUND, POLYMER, FILM, AND OPTICAL DEVICE