Jonghyun Chae

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfur-doped silicon negative electrode material, method for produc...
- Patent number 12,034,157
- Issue date Jul 9, 2024
- LG ENERGY SOLUTION, LTD.
- Jangbae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Yolk-shell structured particles, method for producing same, and lit...
- Patent number 11,999,624
- Issue date Jun 4, 2024
- LG ENERGY SOLUTION, LTD.
- Jonghyun Chae
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solid polymer electrolyte composition, and solid polymer electrolyt...
- Patent number 11,936,000
- Issue date Mar 19, 2024
- LG ENERGY SOLUTION, LTD.
- Lucia Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolyte and method for manufacturing same
- Patent number 11,901,507
- Issue date Feb 13, 2024
- LG ENERGY SOLUTION, LTD.
- Jehoon Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polymer electrolyte and method for producing same
- Patent number 11,881,554
- Issue date Jan 23, 2024
- LG ENERGY SOLUTION, LTD.
- Daeil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolyte, method for preparing same, and all-solid battery...
- Patent number 11,870,033
- Issue date Jan 9, 2024
- LG ENERGY SOLUTION, LTD.
- Daeil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymeric solid electrolyte and lithium secondary battery comprisin...
- Patent number 11,710,851
- Issue date Jul 25, 2023
- LG ENERGY SOLUTION, LTD.
- Youngcheol Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for electrochemical pretreatment of vanadium positive electr...
- Patent number 11,646,402
- Issue date May 9, 2023
- LG ENERGY SOLUTION, LTD.
- Wansoo Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous silicon-carbon composite, preparation method therefor, an...
- Patent number 11,616,233
- Issue date Mar 28, 2023
- LG ENERGY SOLUTION, LTD.
- Jangbae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode material for lithium secondary battery, and preparation met...
- Patent number 11,444,278
- Issue date Sep 13, 2022
- LG ENERGY SOLUTION, LTD.
- Sung Chul Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery solid electrolyte composition and solid electroly...
- Patent number 11,417,909
- Issue date Aug 16, 2022
- LG ENERGY SOLUTION, LTD.
- Sujee Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte and preparation method therefor
- Patent number 11,387,489
- Issue date Jul 12, 2022
- LG ENERGY SOLUTION, LTD.
- Daeil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-layer structure polymer solid electrolylte and all solid-stat...
- Patent number 10,903,520
- Issue date Jan 26, 2021
- LG Chem, Ltd.
- Daeil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer solid electrolyte and lithium secondary battery comprising...
- Patent number 10,886,563
- Issue date Jan 5, 2021
- LG Chem, Ltd.
- Seungha Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium air battery and manufacturing method therefor
- Patent number 10,770,734
- Issue date Sep 8, 2020
- LG Chem, Ltd.
- Eunkyung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid polymer electrolyte and lithium secondary battery comprising...
- Patent number 10,511,056
- Issue date Dec 17, 2019
- LG Chem, Ltd.
- Yeonju Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lithium secondary battery
- Patent number 10,135,095
- Issue date Nov 20, 2018
- LG Chem, Ltd.
- Yourim Yoon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium secondary battery
- Patent number 10,128,540
- Issue date Nov 13, 2018
- LG Chem, Ltd.
- Yourim Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 9,853,288
- Issue date Dec 26, 2017
- LG Chem, Ltd.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary batteries and lithium secondary b...
- Patent number 9,853,328
- Issue date Dec 26, 2017
- LG Chem, Ltd.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode electrodes for secondary battery and lithium secondary batter...
- Patent number 9,711,795
- Issue date Jul 18, 2017
- LG Chem, Ltd.
- SangEun Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary batteries and lithium secondary b...
- Patent number 9,666,897
- Issue date May 30, 2017
- LG Chem, Ltd.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary battery
- Patent number 9,660,266
- Issue date May 23, 2017
- LG Chem, Ltd.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary batteries and lithium secondary b...
- Patent number 9,595,738
- Issue date Mar 14, 2017
- LG Chem, Ltd.
- Yourim Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING ANODE FOR LITHIUM SECONDARY BATTERY, ANODE...
- Publication number 20240355999
- Publication date Oct 24, 2024
- LG ENERGY SOLUTION, LTD.
- Mun Kyu JOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRELITHIATING ELECTRODE FOR LITHIUM SECONDARY BATTERY, E...
- Publication number 20240332494
- Publication date Oct 3, 2024
- LG ENERGY SOLUTION, LTD.
- Ilha LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHI...
- Publication number 20240258512
- Publication date Aug 1, 2024
- LG ENERGY SOLUTION, LTD.
- Seoyoung JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRE-LITHIATION METHOD OF NEGATIVE ELECTRODE FOR LITHIUM SECONDARY B...
- Publication number 20240213448
- Publication date Jun 27, 2024
- LG ENERGY SOLUTION, LTD.
- Ilha LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMORPHOUS SILICON-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20230197957
- Publication date Jun 22, 2023
- LG ENERGY SOLUTION, LTD.
- Jangbae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-DOPED SILICON NEGATIVE ELECTRODE MATERIAL, METHOD FOR PRODUC...
- Publication number 20210328214
- Publication date Oct 21, 2021
- LG CHEM, LTD.
- Jangbae KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME
- Publication number 20210265661
- Publication date Aug 26, 2021
- LG CHEM, LTD.
- Jehoon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ELECTROCHEMICAL PRETREATMENT OF VANADIUM POSITIVE ELECTR...
- Publication number 20210218010
- Publication date Jul 15, 2021
- LG CHEM, LTD.
- Wansoo CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE AND METHOD FOR PRODUCING SAME
- Publication number 20210091410
- Publication date Mar 25, 2021
- LG CHEM, LTD.
- Daeil KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND ALL-SOLID BATTERY...
- Publication number 20210066751
- Publication date Mar 4, 2021
- LG CHEM, LTD.
- Daeil KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND ALL-SOLID-STATE B...
- Publication number 20210028439
- Publication date Jan 28, 2021
- LG CHEM, LTD.
- Daeil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210028488
- Publication date Jan 28, 2021
- LG CHEM, LTD.
- Jehoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
YOLK-SHELL STRUCTURED PARTICLES, METHOD FOR PRODUCING SAME, AND LIT...
- Publication number 20210024358
- Publication date Jan 28, 2021
- LG CHEM, LTD.
- Jonghyun CHAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID POLYMER ELECTROLYTE COMPOSITION, AND SOLID POLYMER ELECTROLYT...
- Publication number 20210005930
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Lucia KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMORPHOUS SILICON-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20200388846
- Publication date Dec 10, 2020
- LG CHEM, LTD.
- Jangbae KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND PREPARATION MET...
- Publication number 20200381716
- Publication date Dec 3, 2020
- LG CHEM, LTD.
- Sung Chul LIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM SECONDARY BATTERY POLYMER MATERIAL AND MANUFACTURING METHOD...
- Publication number 20200350586
- Publication date Nov 5, 2020
- LG CHEM, LTD.
- Jonghyun CHAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER STRUCTURE POLYMER SOLID ELECTROLYLTE AND ALL SOLID-STAT...
- Publication number 20200235427
- Publication date Jul 23, 2020
- LG CHEM, LTD.
- Daeil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY SOLID ELECTROLYTE COMPOSITION AND SOLID ELECTROLY...
- Publication number 20200212484
- Publication date Jul 2, 2020
- LG CHEM, LTD.
- Sujee KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMERIC SOLID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISIN...
- Publication number 20200144666
- Publication date May 7, 2020
- LG CHEM, LTD.
- Youngcheol CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE AND PREPARATION METHOD THEREFOR
- Publication number 20190386340
- Publication date Dec 19, 2019
- LG CHEM, LTD.
- Daeil KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER SOLID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING...
- Publication number 20190280332
- Publication date Sep 12, 2019
- LG CHEM, LTD.
- Seungha KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING...
- Publication number 20190067739
- Publication date Feb 28, 2019
- LG CHEM, LTD.
- Yeonju LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LITHIUM AIR BATTERY AND MANUFACTURING METHOD THEREFOR
- Publication number 20180076466
- Publication date Mar 15, 2018
- LG CHEM, LTD.
- Eunkyung CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20170237123
- Publication date Aug 17, 2017
- LG CHEM, LTD.
- Yourim Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY B...
- Publication number 20150318575
- Publication date Nov 5, 2015
- LG CHEM, LTD.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20150303471
- Publication date Oct 22, 2015
- LG CHEM, LTD.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY B...
- Publication number 20150288032
- Publication date Oct 8, 2015
- LG CHEM, LTD.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20150263385
- Publication date Sep 17, 2015
- LG CHEM, LTD.
- Yourim Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20150255794
- Publication date Sep 10, 2015
- LG CHEM, LTD.
- Young Geun Choi
- H01 - BASIC ELECTRIC ELEMENTS

Jonghyun Chae

Person

Patents Grantslast 30 patents

Sulfur-doped silicon negative electrode material, method for produc...

Yolk-shell structured particles, method for producing same, and lit...

Solid polymer electrolyte composition, and solid polymer electrolyt...

Solid electrolyte and method for manufacturing same

Polymer electrolyte and method for producing same

Solid electrolyte, method for preparing same, and all-solid battery...

Polymeric solid electrolyte and lithium secondary battery comprisin...

Method for electrochemical pretreatment of vanadium positive electr...

Amorphous silicon-carbon composite, preparation method therefor, an...

Cathode material for lithium secondary battery, and preparation met...

Secondary battery solid electrolyte composition and solid electroly...

Polymer electrolyte and preparation method therefor

Multi-layer structure polymer solid electrolylte and all solid-stat...

Polymer solid electrolyte and lithium secondary battery comprising...

Lithium air battery and manufacturing method therefor

Solid polymer electrolyte and lithium secondary battery comprising...

Lithium secondary battery

Lithium secondary battery

Lithium secondary battery

Electrolyte for lithium secondary batteries and lithium secondary b...

Anode electrodes for secondary battery and lithium secondary batter...

Electrolyte for lithium secondary batteries and lithium secondary b...

Lithium secondary battery

Electrolyte for lithium secondary batteries and lithium secondary b...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING ANODE FOR LITHIUM SECONDARY BATTERY, ANODE...

METHOD FOR PRELITHIATING ELECTRODE FOR LITHIUM SECONDARY BATTERY, E...

ANODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHI...

PRE-LITHIATION METHOD OF NEGATIVE ELECTRODE FOR LITHIUM SECONDARY B...

AMORPHOUS SILICON-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AN...

SULFUR-DOPED SILICON NEGATIVE ELECTRODE MATERIAL, METHOD FOR PRODUC...

SOLID ELECTROLYTE AND METHOD FOR MANUFACTURING SAME

METHOD FOR ELECTROCHEMICAL PRETREATMENT OF VANADIUM POSITIVE ELECTR...

POLYMER ELECTROLYTE AND METHOD FOR PRODUCING SAME

SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND ALL-SOLID BATTERY...

SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND ALL-SOLID-STATE B...

POLYMER ELECTROLYTE AND MANUFACTURING METHOD THEREFOR

YOLK-SHELL STRUCTURED PARTICLES, METHOD FOR PRODUCING SAME, AND LIT...

SOLID POLYMER ELECTROLYTE COMPOSITION, AND SOLID POLYMER ELECTROLYT...

AMORPHOUS SILICON-CARBON COMPOSITE, PREPARATION METHOD THEREFOR, AN...

CATHODE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND PREPARATION MET...

LITHIUM SECONDARY BATTERY POLYMER MATERIAL AND MANUFACTURING METHOD...

MULTI-LAYER STRUCTURE POLYMER SOLID ELECTROLYLTE AND ALL SOLID-STAT...

SECONDARY BATTERY SOLID ELECTROLYTE COMPOSITION AND SOLID ELECTROLY...

POLYMERIC SOLID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISIN...

POLYMER ELECTROLYTE AND PREPARATION METHOD THEREFOR

POLYMER SOLID ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING...

SOLID POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING...

LITHIUM AIR BATTERY AND MANUFACTURING METHOD THEREFOR

LITHIUM SECONDARY BATTERY

ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY B...

LITHIUM SECONDARY BATTERY

ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY B...

LITHIUM SECONDARY BATTERY

LITHIUM SECONDARY BATTERY