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Daejeon, KR
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Patents Grants
last 30 patents
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Patent Grant
Electrode notching device for secondary battery, electrode for seco...
Patent number
12,046,739
Issue date
Jul 23, 2024
LG ENERGY SOLUTION, LTD.
Mi Ru Jo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electrode Assembly For Secondary Battery And Preparation Method The...
Publication number
20240186562
Publication date
Jun 6, 2024
LG ENERGY SOLUTION, LTD.
Sung Hwan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRELITHIATED NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING SAME
Publication number
20240088347
Publication date
Mar 14, 2024
LG ENERGY SOLUTION, LTD.
Hee-Won CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECOND...
Publication number
20230327125
Publication date
Oct 12, 2023
LG ENERGY SOLUTION, LTD.
Jeong-In HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode-Lead-Integrated Electrode Assembly and Method of Manufact...
Publication number
20230299432
Publication date
Sep 21, 2023
LG ENERGY SOLUTION, LTD.
Soon Ho Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Secondary Battery and Secondary Battery
Publication number
20230268627
Publication date
Aug 24, 2023
LG ENERGY SOLUTION, LTD.
Tae Gyun Noh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY
Publication number
20230261191
Publication date
Aug 17, 2023
LG ENERGY SOLUTION, LTD.
Mi-Ru JO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING NEGATIVE ELECTRODE, NEGATIVE ELECTRODE OBT...
Publication number
20220407048
Publication date
Dec 22, 2022
LG ENERGY SOLUTION, LTD.
Hee-Won CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELE...
Publication number
20220238869
Publication date
Jul 28, 2022
LG ENERGY SOLUTION, LTD.
Joo Yul BAEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERY HAVING SPECIFIC COMPOSITION...
Publication number
20220223843
Publication date
Jul 14, 2022
LG ENERGY SOLUTION, LTD.
Jooyul BAEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE NOTCHING DEVICE FOR SECONDARY BATTERY, ELECTRODE FOR SECO...
Publication number
20220123272
Publication date
Apr 21, 2022
LG ENERGY SOLUTION, LTD.
Mi Ru JO
H01 - BASIC ELECTRIC ELEMENTS