Kyounghwan Choi

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive array, composite membrane including the conductive array...
- Patent number 12,074,330
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite solid electrolyte, electrochemical cell including the sam...
- Patent number 11,949,095
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery and operating method of the metal-air battery
- Patent number 11,764,427
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Hyunpyo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cathode, lithium-air battery including the cathode, and method of m...
- Patent number 11,695,123
- Issue date Jul 4, 2023
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery and method of manufacturing the metal-air battery
- Patent number 11,677,112
- Issue date Jun 13, 2023
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite membrane, and lithium battery including the composite mem...
- Patent number 11,532,852
- Issue date Dec 20, 2022
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium air battery
- Patent number 11,283,124
- Issue date Mar 22, 2022
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode, lithium air battery including cathode, and method of prepa...
- Patent number 11,271,218
- Issue date Mar 8, 2022
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air battery and method of operating the metal air battery
- Patent number 11,258,120
- Issue date Feb 22, 2022
- Samsung Electronics Co., Ltd.
- Heungchan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode, lithium-air battery including cathode and method of manufa...
- Patent number 11,158,865
- Issue date Oct 26, 2021
- Samsung Electronics Co., Ltd.
- Hyunjin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air battery and method of operating the same
- Patent number 11,127,997
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Kihyun Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metal-air battery having cylindrical structure
- Patent number 11,108,104
- Issue date Aug 31, 2021
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode, metal-air battery including the cathode, and method of man...
- Patent number 10,991,951
- Issue date Apr 27, 2021
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low frequency kinetic energy harvester
- Patent number 10,972,018
- Issue date Apr 6, 2021
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composite membrane, anode structure including the composite membran...
- Patent number 10,930,913
- Issue date Feb 23, 2021
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy harvesting device using electroactive polymer nanocomposites
- Patent number 10,825,614
- Issue date Nov 3, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Metal-air battery and metal-air battery module
- Patent number 10,693,203
- Issue date Jun 23, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for metal-air battery and metal-air battery incl...
- Patent number 10,637,073
- Issue date Apr 28, 2020
- Samsung Electronics Co., Ltd.
- Jungock Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell, electrochemical cell module comprising the el...
- Patent number 10,566,670
- Issue date Feb 18, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery apparatus and method of operating the same
- Patent number 10,541,456
- Issue date Jan 21, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery having cylindrical structure
- Patent number 10,505,242
- Issue date Dec 10, 2019
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metal-air battery
- Patent number 10,439,261
- Issue date Oct 8, 2019
- Samsung Electronics Co., Ltd.
- Jungock Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite solid electrolyte comprising silane compound and lithium...
- Patent number 10,326,162
- Issue date Jun 18, 2019
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air battery and gas diffusion layer thereof
- Patent number 10,263,306
- Issue date Apr 16, 2019
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air battery
- Patent number 10,153,530
- Issue date Dec 11, 2018
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air battery and cathode current collector included therein
- Patent number 10,020,552
- Issue date Jul 10, 2018
- Samsung Electronics Co., Ltd.
- Joonhee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air battery and gas diffusion layer equipped therein
- Patent number 9,972,876
- Issue date May 15, 2018
- Samsung Electronics Co., Ltd.
- Jungock Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAL-AIR BATTERY AND OPERATING METHOD OF THE METAL-AIR BATTERY
- Publication number 20220223945
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Hyunpyo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POSITIVE ELECTRODE HAVING EXCELLENT ALKALI RESISTANCE, METHOD OF MA...
- Publication number 20210313569
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM AIR BATTERY
- Publication number 20210194078
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SOLID ELECTROLYTE, ELECTROCHEMICAL CELL INCLUDING THE SAM...
- Publication number 20210184201
- Publication date Jun 17, 2021
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AIR BATTERY HAVING CATHODE PROTECTIVE LAYER AND METHOD OF MAN...
- Publication number 20210184221
- Publication date Jun 17, 2021
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AIR BATTERY AND METHOD OF MANUFACTURING THE METAL-AIR BATTERY
- Publication number 20210167449
- Publication date Jun 3, 2021
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE AND METAL-AIR BATTERY INCLUDING THE SAME
- Publication number 20210135309
- Publication date May 6, 2021
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE, METAL-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF MAN...
- Publication number 20210091387
- Publication date Mar 25, 2021
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE, LITHIUM-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF M...
- Publication number 20200243871
- Publication date Jul 30, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MEMBRANE, AND LITHIUM BATTERY INCLUDING THE COMPOSITE MEM...
- Publication number 20200243825
- Publication date Jul 30, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE ARRAY, COMPOSITE MEMBRANE INCLUDING THE CONDUCTIVE ARRAY...
- Publication number 20200220179
- Publication date Jul 9, 2020
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE, LITHIUM AIR BATTERY INCLUDING CATHODE, AND METHOD OF PREPA...
- Publication number 20200220180
- Publication date Jul 9, 2020
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE, LITHIUM-AIR BATTERY INCLUDING CATHODE AND METHOD OF MANUFA...
- Publication number 20200212451
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Hyunjin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL AIR BATTERY AND METHOD OF OPERATING THE METAL AIR BATTERY
- Publication number 20200144687
- Publication date May 7, 2020
- Samsung Electronics Co., Ltd.
- Heungchan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW FREQUENCY KINETIC ENERGY HARVESTER
- Publication number 20200091839
- Publication date Mar 19, 2020
- Samsung Electronics Co., Ltd.
- Kyounghwan CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METAL-AIR BATTERY HAVING CYLINDRICAL STRUCTURE
- Publication number 20200076030
- Publication date Mar 5, 2020
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MEMBRANE, ANODE STRUCTURE INCLUDING THE COMPOSITE MEMBRAN...
- Publication number 20190214622
- Publication date Jul 11, 2019
- Samsung Electronics Co., Ltd.
- Wonsung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SOLID ELECTROLYTE COMPRISING SILANE COMPOUND AND LITHIUM...
- Publication number 20180351202
- Publication date Dec 6, 2018
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AIR BATTERY HAVING CYLINDRICAL STRUCTURE
- Publication number 20180097267
- Publication date Apr 5, 2018
- Samsung Electronics Co., Ltd.
- Wonsung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR METAL-AIR BATTERY AND METAL-AIR BATTERY INCL...
- Publication number 20180090770
- Publication date Mar 29, 2018
- Samsung Electronics Co., Ltd.
- Jungock Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AIR BATTERY
- Publication number 20180076495
- Publication date Mar 15, 2018
- Samsung Electronics Co., Ltd.
- Jungock PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE ARCHITECTURE AND ELECTROCHEMICAL CELL INCLUDING ANODE ARCHITE...
- Publication number 20170373320
- Publication date Dec 28, 2017
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY HARVESTING DEVICE USING ELECTROACTIVE POLYMER NANOCOMPOSITES
- Publication number 20170179853
- Publication date Jun 22, 2017
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METAL-AIR BATTERY
- Publication number 20170170534
- Publication date Jun 15, 2017
- Samsung Electronics Co., Ltd.
- Jungock PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING METAL-AIR BATTERY HAVING FOL...
- Publication number 20170133732
- Publication date May 11, 2017
- Samsung Electronics Co., Ltd.
- Joonhee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-AIR BATTERY
- Publication number 20170104253
- Publication date Apr 13, 2017
- Samsung Electronics Co., Ltd.
- Kyounghwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTROLYTE FILM, ELECTROCHEMICAL CELL INCLUDING THE COMP...
- Publication number 20170092975
- Publication date Mar 30, 2017
- Samsung Electronics Co., Ltd.
- Mokwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTROLYTE FILM, ELECTROCHEMICAL CELL INCLUDING THE COMP...
- Publication number 20170093001
- Publication date Mar 30, 2017
- Mokwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CATHODE, CATHODE-MEMBRANE ASSEMBLY, ELECTROCHEMICAL CELL...
- Publication number 20170062812
- Publication date Mar 2, 2017
- Samsung Electronics Co., Ltd.
- Joonhee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL AIR BATTERY AND GAS DIFFUSION LAYER EQUIPPED THEREIN
- Publication number 20170054189
- Publication date Feb 23, 2017
- Samsung Electronics Co., Ltd.
- Jungock Park
- H01 - BASIC ELECTRIC ELEMENTS

Kyounghwan Choi

Person

Patents Grantslast 30 patents

Conductive array, composite membrane including the conductive array...

Composite solid electrolyte, electrochemical cell including the sam...

Metal-air battery and operating method of the metal-air battery

Cathode, lithium-air battery including the cathode, and method of m...

Metal-air battery and method of manufacturing the metal-air battery

Composite membrane, and lithium battery including the composite mem...

Lithium air battery

Cathode, lithium air battery including cathode, and method of prepa...

Metal air battery and method of operating the metal air battery

Cathode, lithium-air battery including cathode and method of manufa...

Metal air battery and method of operating the same

Metal-air battery having cylindrical structure

Cathode, metal-air battery including the cathode, and method of man...

Low frequency kinetic energy harvester

Composite membrane, anode structure including the composite membran...

Energy harvesting device using electroactive polymer nanocomposites

Metal-air battery and metal-air battery module

Positive electrode for metal-air battery and metal-air battery incl...

Electrochemical cell, electrochemical cell module comprising the el...

Metal-air battery apparatus and method of operating the same

Metal-air battery having cylindrical structure

Metal-air battery

Composite solid electrolyte comprising silane compound and lithium...

Metal air battery and gas diffusion layer thereof

Metal-air battery

Metal air battery and cathode current collector included therein

Metal air battery and gas diffusion layer equipped therein

Patents Applicationslast 30 patents

METAL-AIR BATTERY AND OPERATING METHOD OF THE METAL-AIR BATTERY

POSITIVE ELECTRODE HAVING EXCELLENT ALKALI RESISTANCE, METHOD OF MA...

LITHIUM AIR BATTERY

COMPOSITE SOLID ELECTROLYTE, ELECTROCHEMICAL CELL INCLUDING THE SAM...

METAL-AIR BATTERY HAVING CATHODE PROTECTIVE LAYER AND METHOD OF MAN...

METAL-AIR BATTERY AND METHOD OF MANUFACTURING THE METAL-AIR BATTERY

CATHODE AND METAL-AIR BATTERY INCLUDING THE SAME

CATHODE, METAL-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF MAN...

CATHODE, LITHIUM-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF M...

COMPOSITE MEMBRANE, AND LITHIUM BATTERY INCLUDING THE COMPOSITE MEM...

CONDUCTIVE ARRAY, COMPOSITE MEMBRANE INCLUDING THE CONDUCTIVE ARRAY...

CATHODE, LITHIUM AIR BATTERY INCLUDING CATHODE, AND METHOD OF PREPA...

CATHODE, LITHIUM-AIR BATTERY INCLUDING CATHODE AND METHOD OF MANUFA...

METAL AIR BATTERY AND METHOD OF OPERATING THE METAL AIR BATTERY

LOW FREQUENCY KINETIC ENERGY HARVESTER

METAL-AIR BATTERY HAVING CYLINDRICAL STRUCTURE

COMPOSITE MEMBRANE, ANODE STRUCTURE INCLUDING THE COMPOSITE MEMBRAN...

COMPOSITE SOLID ELECTROLYTE COMPRISING SILANE COMPOUND AND LITHIUM...

METAL-AIR BATTERY HAVING CYLINDRICAL STRUCTURE

POSITIVE ELECTRODE FOR METAL-AIR BATTERY AND METAL-AIR BATTERY INCL...

METAL-AIR BATTERY

ANODE ARCHITECTURE AND ELECTROCHEMICAL CELL INCLUDING ANODE ARCHITE...

ENERGY HARVESTING DEVICE USING ELECTROACTIVE POLYMER NANOCOMPOSITES

METAL-AIR BATTERY

APPARATUS AND METHOD FOR MANUFACTURING METAL-AIR BATTERY HAVING FOL...

METAL-AIR BATTERY

COMPOSITE ELECTROLYTE FILM, ELECTROCHEMICAL CELL INCLUDING THE COMP...

COMPOSITE ELECTROLYTE FILM, ELECTROCHEMICAL CELL INCLUDING THE COMP...

COMPOSITE CATHODE, CATHODE-MEMBRANE ASSEMBLY, ELECTROCHEMICAL CELL...

METAL AIR BATTERY AND GAS DIFFUSION LAYER EQUIPPED THEREIN