Duk Hyun RYU

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary battery
- Patent number 12,308,429
- Issue date May 20, 2025
- LG ENERGY SOLUTION, LTD.
- Byoung Gu Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,308,378
- Issue date May 20, 2025
- LG ENERGY SOLUTION, LTD.
- Jae-Eun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrode slurry coating method and apparatus comprising pressure a...
- Patent number 12,278,358
- Issue date Apr 15, 2025
- LG ENERGY SOLUTION, LTD.
- Hyeon Min Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,249,681
- Issue date Mar 11, 2025
- LG ENERGY SOLUTION, LTD.
- Jong-Sik Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery
- Patent number 12,237,520
- Issue date Feb 25, 2025
- LG ENERGY SOLUTION, LTD.
- Hyeon Min Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and current collector applied thereto, and battery pack and...
- Patent number 12,199,247
- Issue date Jan 14, 2025
- LG ENERGY SOLUTION, LTD.
- Su-Ji Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, and battery pack and vehicle including the same
- Patent number 12,142,734
- Issue date Nov 12, 2024
- LG ENERGY SOLUTION, LTD.
- Kwang-Su Hwangbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, and battery pack and vehicle including the same
- Patent number 12,136,706
- Issue date Nov 5, 2024
- LG ENERGY SOLUTION, LTD.
- Kwang-Su Hwangbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and current collector applied thereto, and battery pack and...
- Patent number 12,136,707
- Issue date Nov 5, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Won Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery, and battery pack and vehicle comprising the same
- Patent number 12,132,227
- Issue date Oct 29, 2024
- LG ENERGY SOLUTION, LTD.
- Min-Ki Jo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,132,175
- Issue date Oct 29, 2024
- LG ENERGY SOLUTION, LTD.
- Jong-Sik Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,125,985
- Issue date Oct 22, 2024
- LG ENERGY SOLUTION, LTD.
- Hae-Jin Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and current collector applied thereto, and battery pack and...
- Patent number 12,125,986
- Issue date Oct 22, 2024
- LG ENERGY SOLUTION, LTD.
- Su-Ji Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration test jig and vibration test apparatus for cylindrical bat...
- Patent number 12,044,736
- Issue date Jul 23, 2024
- LG ENERGY SOLUTION, LTD.
- Ik Jong Lee
- G01 - MEASURING TESTING
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,034,109
- Issue date Jul 9, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Eun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Secondary battery
- Patent number 12,009,534
- Issue date Jun 11, 2024
- LG ENERGY SOLUTION, LTD.
- Hyoung Kwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing the same
- Patent number 11,955,665
- Issue date Apr 9, 2024
- LG ENERGY SOLUTION, LTD.
- Ha Young Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding device for manufacturing electrode assembly
- Patent number 11,916,182
- Issue date Feb 27, 2024
- LG ENERGY SOLUTION, LTD.
- Jeeeun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing the secondary battery
- Patent number 11,817,600
- Issue date Nov 14, 2023
- LG ENERGY SOLUTION, LTD.
- Ha Young Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and rechargeable battery including the same
- Patent number 11,728,534
- Issue date Aug 15, 2023
- LG ENERGY SOLUTION, LTD.
- Hyoung Kwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical type secondary battery
- Patent number 11,652,261
- Issue date May 16, 2023
- LG ENERGY SOLUTION, LTD.
- Jeeeun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas measuring apparatus for secondary battery
- Patent number 11,631,911
- Issue date Apr 18, 2023
- LG ENERGY SOLUTION, LTD.
- Sang Wan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and device including the same
- Patent number 11,495,847
- Issue date Nov 8, 2022
- LG ENERGY SOLUTION, LTD.
- Hyoung Kwon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary cylindrical battery having piezoelectric element and ther...
- Patent number 11,450,906
- Issue date Sep 20, 2022
- LG ENERGY SOLUTION, LTD.
- Minkyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for interrupting current of secondary...
- Patent number 11,139,532
- Issue date Oct 5, 2021
- LG Chem, Ltd.
- Young San Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery cell manufacturing device comprising secondary...
- Patent number 11,031,646
- Issue date Jun 8, 2021
- LG Chem, Ltd.
- Tae Hyun Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery case having vent filled with thermoplastic resin
- Patent number 10,862,089
- Issue date Dec 8, 2020
- LG Chem, Ltd.
- Kyung Min Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cap assembly for cylindrical secondary battery comprising current i...
- Patent number 10,770,711
- Issue date Sep 8, 2020
- LG Chem, Ltd.
- U Jin Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery with improved safety
- Patent number 10,734,630
- Issue date Aug 4, 2020
- LG Chem, Ltd.
- Han Mo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 10,644,285
- Issue date May 5, 2020
- LG Chem, Ltd.
- Kwan Soo Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
INJECTOR INLET STRUCTURE FOR INJECTING ELECTROLYTE INTO CYLINDRICAL...
- Publication number 20250118879
- Publication date Apr 10, 2025
- LG ENERGY SOLUTION, LTD.
- Jin Hyeok WON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROLL FOR MANUFACTURING ELECTRODE OF SECONDARY BATTERY AND ELECTRODE...
- Publication number 20250038165
- Publication date Jan 30, 2025
- LG ENERGY SOLUTION, LTD.
- Sue Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
JELLY-ROLL WITH IMPROVED ELECTROLYTE IMPREGNATION PROPERTY, AND CYL...
- Publication number 20250015455
- Publication date Jan 9, 2025
- LG ENERGY SOLUTION, LTD.
- Yun-Ju LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDRICAL SECONDARY BATTERY
- Publication number 20240421359
- Publication date Dec 19, 2024
- LG ENERGY SOLUTION, LTD.
- Nam-Won KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND...
- Publication number 20240396094
- Publication date Nov 28, 2024
- LG ENERGY SOLUTION, LTD.
- Su-Ji Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR, ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY CELL, AND BATTER...
- Publication number 20240396168
- Publication date Nov 28, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Young WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTOR FOR SECONDARY BATTERY AND CYLINDRICAL BATTERY CEL...
- Publication number 20240387833
- Publication date Nov 21, 2024
- LG ENERGY SOLUTION, LTD.
- Yun-Ju LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME
- Publication number 20240347756
- Publication date Oct 17, 2024
- LG ENERGY SOLUTION, LTD.
- Myung An LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE DRYING DEVICE, ELECTRODE MANUFACTURING SYSTEM INCLUDING T...
- Publication number 20240339584
- Publication date Oct 10, 2024
- LG ENERGY SOLUTION, LTD.
- Jin-Su JANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240339650
- Publication date Oct 10, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Eun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIXING STRUCTURE OF ELECTRODE TERMINAL, AND BATTERY, BATTERY PACK A...
- Publication number 20240322399
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- Geon-Woo Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240322215
- Publication date Sep 26, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Eun LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDRICAL SECONDARY BATTERY COMPRISING IMPROVED CURRENT COLLECTOR...
- Publication number 20240313364
- Publication date Sep 19, 2024
- LG ENERGY SOLUTION, LTD.
- Byoung-Gu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
- Publication number 20240304870
- Publication date Sep 12, 2024
- LG ENERGY SOLUTION, LTD.
- Kwang-Su Hwangbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION TAPE, JELLY ROLL, SECONDARY BATTERY, BATTERY PACK, AND V...
- Publication number 20240291014
- Publication date Aug 29, 2024
- LG ENERGY SOLUTION, LTD.
- Jin Hyeok WON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WELDING DEVICE FOR CYLINDRICAL BATTERY CELL
- Publication number 20240269762
- Publication date Aug 15, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Young WOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECONDARY BATTERY, AND BATTERY PACK AND VEHICLE COMPRISING SAME
- Publication number 20240274982
- Publication date Aug 15, 2024
- LG ENERGY SOLUTION, LTD.
- Jin Hyeok WON
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240274995
- Publication date Aug 15, 2024
- LG ENERGY SOLUTION, LTD.
- Soon-O LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240266583
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Jong-Sik PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Jelly-Roll Type Electrode Assembly and Method of Manufacturing the...
- Publication number 20240266585
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Soo Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY CELL, AND BATTERY PACK AND...
- Publication number 20240266700
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Kwan-Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
- Publication number 20240266611
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Kwang-Su Hwangbo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...
- Publication number 20240266671
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Soo-Jung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RIVETING STRUCTURE FOR ELECTRODE TERMINAL, AND BATTERY CELL, BATTER...
- Publication number 20240266693
- Publication date Aug 8, 2024
- LG ENERGY SOLUTION, LTD.
- Jin Hyeok WON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY CELL, BATTERY PACK, VEHICLE AND CURRENT COLLECT...
- Publication number 20240258664
- Publication date Aug 1, 2024
- LG ENERGY SOLUTION, LTD.
- Jin-Yi CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240243393
- Publication date Jul 18, 2024
- LG ENERGY SOLUTION, LTD.
- Jae-Eun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE COATING DIE, ELECTRODE COATING APPARATUS, ELECTRODE MANUF...
- Publication number 20240154085
- Publication date May 9, 2024
- LG ENERGY SOLUTION, LTD.
- Sue Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY WITH IMPROVED ELECTROLYTE IMPREGNATION PROPERTY,...
- Publication number 20240154090
- Publication date May 9, 2024
- LG ENERGY SOLUTION, LTD.
- Yun-Ju LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND VEHICLE INC...
- Publication number 20240145783
- Publication date May 2, 2024
- LG ENERGY SOLUTION, LTD.
- Kwan-Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20240136674
- Publication date Apr 25, 2024
- LG ENERGY SOLUTION, LTD.
- Jong-Sik Park
- H01 - BASIC ELECTRIC ELEMENTS

Duk Hyun RYU

Person

Patents Grantslast 30 patents

Lithium secondary battery

Electrode assembly, battery, and battery pack and vehicle including...

Electrode slurry coating method and apparatus comprising pressure a...

Electrode assembly, battery, and battery pack and vehicle including...

Cylindrical battery

Battery and current collector applied thereto, and battery pack and...

Battery, and battery pack and vehicle including the same

Battery, and battery pack and vehicle including the same

Battery and current collector applied thereto, and battery pack and...

Battery, and battery pack and vehicle comprising the same

Electrode assembly, battery, and battery pack and vehicle including...

Electrode assembly, battery, and battery pack and vehicle including...

Battery and current collector applied thereto, and battery pack and...

Vibration test jig and vibration test apparatus for cylindrical bat...

Electrode assembly, battery, and battery pack and vehicle including...

Secondary battery

Secondary battery and method for manufacturing the same

Winding device for manufacturing electrode assembly

Secondary battery and method for manufacturing the secondary battery

Electrode assembly and rechargeable battery including the same

Cylindrical type secondary battery

Gas measuring apparatus for secondary battery

Secondary battery and device including the same

Secondary cylindrical battery having piezoelectric element and ther...

Secondary battery and method for interrupting current of secondary...

Cylindrical battery cell manufacturing device comprising secondary...

Secondary battery case having vent filled with thermoplastic resin

Cap assembly for cylindrical secondary battery comprising current i...

Secondary battery with improved safety

Secondary battery

Patents Applicationslast 30 patents

INJECTOR INLET STRUCTURE FOR INJECTING ELECTROLYTE INTO CYLINDRICAL...

ROLL FOR MANUFACTURING ELECTRODE OF SECONDARY BATTERY AND ELECTRODE...

JELLY-ROLL WITH IMPROVED ELECTROLYTE IMPREGNATION PROPERTY, AND CYL...

CYLINDRICAL SECONDARY BATTERY

BATTERY AND CURRENT COLLECTOR APPLIED THERETO, AND BATTERY PACK AND...

SEPARATOR, ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY CELL, AND BATTER...

CURRENT COLLECTOR FOR SECONDARY BATTERY AND CYLINDRICAL BATTERY CEL...

ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME

ELECTRODE DRYING DEVICE, ELECTRODE MANUFACTURING SYSTEM INCLUDING T...

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

FIXING STRUCTURE OF ELECTRODE TERMINAL, AND BATTERY, BATTERY PACK A...

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

CYLINDRICAL SECONDARY BATTERY COMPRISING IMPROVED CURRENT COLLECTOR...

BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

INSULATION TAPE, JELLY ROLL, SECONDARY BATTERY, BATTERY PACK, AND V...

WELDING DEVICE FOR CYLINDRICAL BATTERY CELL

SECONDARY BATTERY, AND BATTERY PACK AND VEHICLE COMPRISING SAME

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

Jelly-Roll Type Electrode Assembly and Method of Manufacturing the...

ELECTRODE ASSEMBLY, CYLINDRICAL BATTERY CELL, AND BATTERY PACK AND...

BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE INC...

RIVETING STRUCTURE FOR ELECTRODE TERMINAL, AND BATTERY CELL, BATTER...

CYLINDRICAL BATTERY CELL, BATTERY PACK, VEHICLE AND CURRENT COLLECT...

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

ELECTRODE COATING DIE, ELECTRODE COATING APPARATUS, ELECTRODE MANUF...

ELECTRODE ASSEMBLY WITH IMPROVED ELECTROLYTE IMPREGNATION PROPERTY,...

ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY PACK AND VEHICLE INC...

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...