Kwonnam Sohn

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfur-carbon composite manufacturing method, sulfur-carbon composi...
- Patent number 12,136,729
- Issue date Nov 5, 2024
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-sulfur composite, preparation method therefor, and lithium s...
- Patent number 12,113,206
- Issue date Oct 8, 2024
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-carbon composite, method for producing same, and positive el...
- Patent number 12,107,269
- Issue date Oct 1, 2024
- LG ENERGY SOLUTION, LTD.
- Soohyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing carbon nanostructure comprising molybdenum dis...
- Patent number 12,095,075
- Issue date Sep 17, 2024
- LG ENERGY SOLUTION, LTD.
- Seongji Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite, method for producing same, and lithium sec...
- Patent number 12,080,888
- Issue date Sep 3, 2024
- LG ENERGY SOLUTION, LTD.
- Dongwook Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-carbon composite, preparation method therefor, and lithium s...
- Patent number 12,034,156
- Issue date Jul 9, 2024
- LG ENERGY SOLUTION, LTD.
- Eui Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite and lithium secondary battery comprising same
- Patent number 12,027,704
- Issue date Jul 2, 2024
- LG ENERGY SOLUTION, LTD.
- Bong Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceria-carbon-sulfur composite, method for preparing same, and posit...
- Patent number 11,978,888
- Issue date May 7, 2024
- LG ENERGY SOLUTION, LTD.
- Seungbo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 11,876,227
- Issue date Jan 16, 2024
- LG ENERGY SOLUTION, LTD.
- Minsu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-sulfur composite, preparation method therefor, and lithium s...
- Patent number 11,831,010
- Issue date Nov 28, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-based fiber sheet and lithium-sulfur battery including same
- Patent number 11,811,049
- Issue date Nov 7, 2023
- LG ENERGY SOLUTION, LTD.
- Yun Kyoung Kim
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Titania-carbon nanotube-sulfur (TiO2-x-CNT-S) composite and prepari...
- Patent number 11,795,063
- Issue date Oct 24, 2023
- LG ENERGY SOLUTION, LTD.
- Seungbo Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-carbon composite manufacturing method, sulfur-carbon composi...
- Patent number 11,757,091
- Issue date Sep 12, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing carbon nanostructure comprising molybdenum dis...
- Patent number 11,735,718
- Issue date Aug 22, 2023
- LG ENERGY SOLUTION, LTD.
- Seongji Ye
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-carbon composite, preparation method thereof, and lithium se...
- Patent number 11,695,111
- Issue date Jul 4, 2023
- LG ENERGY SOLUTION, LTD.
- Eui Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite, preparation method therefor, and lithium s...
- Patent number 11,658,293
- Issue date May 23, 2023
- LG ENERGY SOLUTION, LTD.
- Eui Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite, method for preparing same and lithium seco...
- Patent number 11,652,208
- Issue date May 16, 2023
- LG ENERGY SOLUTION, LTD.
- Soohyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous carbon, and positive electrode and lithium secondary battery...
- Patent number 11,631,842
- Issue date Apr 18, 2023
- LG ENERGY SOLUTION, LTD.
- Dongwook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite and method for preparing same
- Patent number 11,611,066
- Issue date Mar 21, 2023
- LG ENERGY SOLUTION, LTD.
- Soohyun Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur-carbon composite and lithium-sulfur battery including same
- Patent number 11,611,067
- Issue date Mar 21, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator including coating layer with polymer having main chain wi...
- Patent number 11,581,614
- Issue date Feb 14, 2023
- LG ENERGY SOLUTION, LTD.
- Kihyun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfur-carbon composite, method for preparing same and lithium seco...
- Patent number 11,527,753
- Issue date Dec 13, 2022
- LG ENERGY SOLUTION, LTD.
- Soohyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator having coating layer including partially reduced graphene...
- Patent number 11,522,251
- Issue date Dec 6, 2022
- LG ENERGY SOLUTION, LTD.
- Jieun Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-sulfur composite, preparation method therefor, and lithium s...
- Patent number 11,502,289
- Issue date Nov 15, 2022
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode and lithium secondary battery comprising same
- Patent number 11,424,441
- Issue date Aug 23, 2022
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator having coating layer including partially reduced graphene...
- Patent number 11,411,283
- Issue date Aug 9, 2022
- LG ENERGY SOLUTION, LTD.
- Jieun Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous carbon, and positive electrode and lithium secondary battery...
- Patent number 11,367,866
- Issue date Jun 21, 2022
- LG ENERGY SOLUTION, LTD.
- Dongwook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur-carbon composite manufacturing method, sulfur-carbon composi...
- Patent number 11,362,325
- Issue date Jun 14, 2022
- LG ENERGY SOLUTION, LTD.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing iron phosphide, positive electrode for lithium...
- Patent number 11,349,113
- Issue date May 31, 2022
- LG ENERGY SOLUTION, LTD.
- Suenghoon Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode for lithium-sulfur battery comprising maghemite...
- Patent number 11,302,907
- Issue date Apr 12, 2022
- LG ENERGY SOLUTION, LTD.
- Suenghoon Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SULFUR-CARBON COMPOSITE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
- Publication number 20240332528
- Publication date Oct 3, 2024
- LG ENERGY SOLUTION, LTD.
- Bong Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...
- Publication number 20240322143
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- Eui Tae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERIA-CARBON-SULFUR COMPOSITE, METHOD FOR PREPARING SAME, AND POSIT...
- Publication number 20240266504
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Seungbo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING CARBON NANOSTRUCTURE COMPRISING MOLYBDENUM DIS...
- Publication number 20240234684
- Publication date Jul 11, 2024
- LG ENERGY SOLUTION, LTD.
- Seongji YE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...
- Publication number 20240234685
- Publication date Jul 11, 2024
- LG ENERGY SOLUTION, LTD.
- Ran CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING CARBON NANOSTRUCTURE COMPRISING MOLYBDENUM DIS...
- Publication number 20240136501
- Publication date Apr 25, 2024
- LG ENERGY SOLUTION, LTD.
- Seongji YE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON-SULFUR COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...
- Publication number 20240047652
- Publication date Feb 8, 2024
- LG ENERGY SOLUTION, LTD.
- Eunkyung CHO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sulfur-Carbon Composite, Method for Preparing Same and Lithium Seco...
- Publication number 20240038989
- Publication date Feb 1, 2024
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...
- Publication number 20240021803
- Publication date Jan 18, 2024
- LG ENERGY SOLUTION, LTD.
- Eui Tae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR LITHIUM-SULFUR BATTERY AND LITHIUM-SULFUR BATTERY C...
- Publication number 20230395865
- Publication date Dec 7, 2023
- LG ENERGY SOLUTION, LTD.
- Kyu Tae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE MANUFACTURING METHOD, SULFUR-CARBON COMPOSI...
- Publication number 20230361276
- Publication date Nov 9, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD TH...
- Publication number 20230299422
- Publication date Sep 21, 2023
- LG ENERGY SOLUTION, LTD.
- Ilto KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS CARBON STRUCTURE, MANUFACTURING METHOD THEREFOR, AND BATTERY...
- Publication number 20230271834
- Publication date Aug 31, 2023
- LG ENERGY SOLUTION, LTD.
- Ilto KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE BINDER FOR LITHIUM SECONDARY BATTERY, AND LITHIU...
- Publication number 20230238535
- Publication date Jul 27, 2023
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID ELECTROLYTE FOR LITHIUM-SULFUR SECONDARY BATTERY AND LITHIUM...
- Publication number 20230231192
- Publication date Jul 20, 2023
- LG ENERGY SOLUTION, LTD.
- Eunji JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR LITHIUM-SULFUR SECONDARY BATTERY, AND LITHIU...
- Publication number 20230231108
- Publication date Jul 20, 2023
- LG ENERGY SOLUTION, LTD.
- Kyungsik HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS CARBON, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY...
- Publication number 20230223515
- Publication date Jul 13, 2023
- LG ENERGY SOLUTION, LTD.
- Dongwook LEE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON-SULFUR COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...
- Publication number 20230143513
- Publication date May 11, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE, METHOD FOR PREPARING SAME AND LITHIUM SECO...
- Publication number 20230078936
- Publication date Mar 16, 2023
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS CARBON MATERIAL HAVING CORE-SHELL STRUCTURE, PREPARATION MET...
- Publication number 20230058900
- Publication date Feb 23, 2023
- LG ENERGY SOLUTION, LTD.
- Yochan JEONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE MANUFACTURED USING SA...
- Publication number 20230050935
- Publication date Feb 16, 2023
- LG ENERGY SOLUTION, LTD.
- Mijin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE MANUFACTURING METHOD, SULFUR-CARBON COMPOSI...
- Publication number 20230013446
- Publication date Jan 19, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE COATING MATERIAL FOR LITHIUM SECONDARY BATTERY,...
- Publication number 20220411269
- Publication date Dec 29, 2022
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REDUCED POROUS GRAPHENE OXIDE, MANUFACTURING METHOD THEREFOR, SULFU...
- Publication number 20220388850
- Publication date Dec 8, 2022
- LG ENERGY SOLUTION, LTD.
- Seungbo YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-SULFUR BATTERY, PREP...
- Publication number 20220393157
- Publication date Dec 8, 2022
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, PREPARATION METHO...
- Publication number 20220384782
- Publication date Dec 1, 2022
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, M...
- Publication number 20220384788
- Publication date Dec 1, 2022
- LG ENERGY SOLUTION, LTD.
- Seungbo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...
- Publication number 20220376252
- Publication date Nov 24, 2022
- LG ENERGY SOLUTION, LTD.
- Seungbo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS CARBON, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY...
- Publication number 20220278311
- Publication date Sep 1, 2022
- LG ENERGY SOLUTION, LTD.
- Dongwook LEE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM-SULFUR BATTERY ELECTROLYTE AND LITHIUM-SULFUR BATTERY COMPR...
- Publication number 20220263136
- Publication date Aug 18, 2022
- LG ENERGY SOLUTION, LTD.
- Dong Hyeop HAN
- H01 - BASIC ELECTRIC ELEMENTS

Kwonnam Sohn

Person

Patents Grantslast 30 patents

Sulfur-carbon composite manufacturing method, sulfur-carbon composi...

Carbon-sulfur composite, preparation method therefor, and lithium s...

Sulfur-carbon composite, method for producing same, and positive el...

Method for preparing carbon nanostructure comprising molybdenum dis...

Sulfur-carbon composite, method for producing same, and lithium sec...

Sulfur-carbon composite, preparation method therefor, and lithium s...

Sulfur-carbon composite and lithium secondary battery comprising same

Ceria-carbon-sulfur composite, method for preparing same, and posit...

Lithium secondary battery

Carbon-sulfur composite, preparation method therefor, and lithium s...

Carbon-based fiber sheet and lithium-sulfur battery including same

Titania-carbon nanotube-sulfur (TiO2-x-CNT-S) composite and prepari...

Sulfur-carbon composite manufacturing method, sulfur-carbon composi...

Method for preparing carbon nanostructure comprising molybdenum dis...

Sulfur-carbon composite, preparation method thereof, and lithium se...

Sulfur-carbon composite, preparation method therefor, and lithium s...

Sulfur-carbon composite, method for preparing same and lithium seco...

Porous carbon, and positive electrode and lithium secondary battery...

Sulfur-carbon composite and method for preparing same

Sulfur-carbon composite and lithium-sulfur battery including same

Separator including coating layer with polymer having main chain wi...

Sulfur-carbon composite, method for preparing same and lithium seco...

Separator having coating layer including partially reduced graphene...

Carbon-sulfur composite, preparation method therefor, and lithium s...

Electrode and lithium secondary battery comprising same

Separator having coating layer including partially reduced graphene...

Porous carbon, and positive electrode and lithium secondary battery...

Sulfur-carbon composite manufacturing method, sulfur-carbon composi...

Method of producing iron phosphide, positive electrode for lithium...

Positive electrode for lithium-sulfur battery comprising maghemite...

Patents Applicationslast 30 patents

SULFUR-CARBON COMPOSITE AND LITHIUM SECONDARY BATTERY COMPRISING SAME

SULFUR-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...

CERIA-CARBON-SULFUR COMPOSITE, METHOD FOR PREPARING SAME, AND POSIT...

METHOD FOR PREPARING CARBON NANOSTRUCTURE COMPRISING MOLYBDENUM DIS...

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...

METHOD FOR PREPARING CARBON NANOSTRUCTURE COMPRISING MOLYBDENUM DIS...

CARBON-SULFUR COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...

Sulfur-Carbon Composite, Method for Preparing Same and Lithium Seco...

SULFUR-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...

ELECTROLYTE FOR LITHIUM-SULFUR BATTERY AND LITHIUM-SULFUR BATTERY C...

SULFUR-CARBON COMPOSITE MANUFACTURING METHOD, SULFUR-CARBON COMPOSI...

SEPARATOR FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD TH...

POROUS CARBON STRUCTURE, MANUFACTURING METHOD THEREFOR, AND BATTERY...

POSITIVE ELECTRODE BINDER FOR LITHIUM SECONDARY BATTERY, AND LITHIU...

LIQUID ELECTROLYTE FOR LITHIUM-SULFUR SECONDARY BATTERY AND LITHIUM...

POSITIVE ELECTRODE FOR LITHIUM-SULFUR SECONDARY BATTERY, AND LITHIU...

POROUS CARBON, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY...

CARBON-SULFUR COMPOSITE, PREPARATION METHOD THEREFOR, AND LITHIUM S...

SULFUR-CARBON COMPOSITE, METHOD FOR PREPARING SAME AND LITHIUM SECO...

POROUS CARBON MATERIAL HAVING CORE-SHELL STRUCTURE, PREPARATION MET...

POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE MANUFACTURED USING SA...

SULFUR-CARBON COMPOSITE MANUFACTURING METHOD, SULFUR-CARBON COMPOSI...

POSITIVE ELECTRODE COATING MATERIAL FOR LITHIUM SECONDARY BATTERY,...

REDUCED POROUS GRAPHENE OXIDE, MANUFACTURING METHOD THEREFOR, SULFU...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-SULFUR BATTERY, PREP...

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, PREPARATION METHO...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, M...

POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...

POROUS CARBON, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY...

LITHIUM-SULFUR BATTERY ELECTROLYTE AND LITHIUM-SULFUR BATTERY COMPR...