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Daejeon, KR
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Patents Grants
last 30 patents
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Patent Grant
Battery manufacturing device and manufacturing method of battery
Patent number
12,125,962
Issue date
Oct 22, 2024
LG ENERGY SOLUTION, LTD.
Kwan Hong Bae
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SECONDARY BATTERY AND SECONDARY BATTERY
Publication number
20240204311
Publication date
Jun 20, 2024
LG ENERGY SOLUTION, LTD.
Minchan KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slot Die Coating Apparatus
Publication number
20220241813
Publication date
Aug 4, 2022
LG ENERGY SOLUTION, LTD.
Chan Woo Park
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ELECTRODE ASSEMBLY COMPRISING COATING PART OF DIFFERENT COLORS AND...
Publication number
20220200099
Publication date
Jun 23, 2022
LG ENERGY SOLUTION, LTD.
Chan Woo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MANUFACTURING DEVICE AND MANUFACTURING METHOD OF BATTERY
Publication number
20220006114
Publication date
Jan 6, 2022
LG CHEM, LTD.
Kwan Hong BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND INSPECTION METHOD THEREFOR
Publication number
20210344085
Publication date
Nov 4, 2021
LG CHEM, LTD.
Kwan Hong BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL BATTERY AND MANUFACTURING METHOD THEREOF
Publication number
20210305648
Publication date
Sep 30, 2021
LG CHEM, LTD.
Kwan Hong BAE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrode Assembly Including Plastic Member Applied to Electrode Ta...
Publication number
20200203700
Publication date
Jun 25, 2020
LG CHEM, LTD.
Chan Woo Park
H01 - BASIC ELECTRIC ELEMENTS