Patents/Assignees

LG ENERGY SOLUTION, Ltd.

2,393 patents in portfolio

US12107263utility2024
Negative Electrode Including First Negative Electrode Active Material Layer and Second Negative Electrode Active Material Layer Having Polymer Coating Layer on a Surface of the Second Negative Electrode Active Material and Lithium, Method of Producing the Same and Lithium Secondary Battery Including the Same
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US12107269utility2024
Sulfur-carbon Composite, Method for Producing Same, and Positive Electrode for Lithium-sulfur Battery and Lithium-sulfur Battery Which Comprise Same
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US12107274utility2024
Electrode Current Collector Comprising a Heat-pressure Conversion Layer Between Two or More Metal Foils, Electrode Comprising the Same, and Lithium Secondary Battery
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US12107289utility2024
Battery Module and Battery Pack Including the Same
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US12107230utility2024
Bipolar Lithium Secondary Battery
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US12107296utility2024
Separator for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same
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US12107276utility2024
Positive Electrode for Lithium-sulfur Secondary Battery Having Pattern, Manufacturing Method Therefor, and Lithium-sulfur Secondary Battery Including Same
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US12107282utility2024
Gasket for Cylindrical Batteries Configured to Prevent Corrosion of Battery Case and Cylindrical Battery Including the Same
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US12103801utility2024
Raw Material Supply Device for Separator of Secondary Battery
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US12107229utility2024
Manufacturing Method of Lithium Secondary Battery Comprising Additional Heat-treatment Process and Lithium Secondary Battery Manufactured by the Same
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US12100796utility2024
Apparatus and Method for Manufacturing Electrode Assembly
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US12100806utility2024
Non-aqueous Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
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US12100860utility2024
Separator for Electrochemical Device and an Electrochemical Device Comprising the Same
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US12100831utility2024
Lithium Secondary Battery
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US12100847utility2024
Cylindrical Battery Cell, and Battery Pack and Vehicle Comprising Same
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US12100827utility2024
Apparatus for Manufacturing Electrode for Secondary Battery, Electrode for Secondary Battery Manufactured Therethrough, and Secondary Battery
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US12100849utility2024
Battery Module Including Secondary Battery and Bus Bar
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US12100818utility2024
Integrated Switching Device, and Battery Monitoring and Protecting System Including Integrated Switching Device
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US12100863utility2024
ICB Assembly, Battery Module Comprising the Same and Method for Fabricating the Battery Module
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US12095115utility2024
Electrolyte Membrane for All-solid-state Battery, and All-solid-state Battery Comprising Same
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