Assignee profile:

LG ENERGY SOLUTION, LTD.

City:

Seoul

Country:

South Korea

Published Applications:

5,580

Last publication date:

2026-06-18

Patent Grants:

2,655

Last grant date:

2026-04-21

LG Energy Solution, Ltd. is a South Korean energy solutions company based in Seoul. It is a subsidiary of LG Corporation and specializes in the production of lithium-ion batteries for electric vehicles, energy storage systems, and other energy solutions. The company has a global presence with operations in the United States, China, Japan, and Europe. LG Energy Solution is committed to providing innovative and sustainable energy solutions to its customers.

Quarterly LG ENERGY SOLUTION, LTD. Patent Applications

Top Inventors for applications by LG ENERGY SOLUTION, LTD.

These are the the leading inventors for applications assigned to LG ENERGY SOLUTION, LTD.:

Recent patent applications by LG ENERGY SOLUTION, LTD.

LG ENERGY SOLUTION, LTD. based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-18
US20260171812A1
Electricity

Battery Charging System and Battery Charging Method

#2 | 2026-06-18
US20260171617A1
Electricity

Two-Cell Assembly and Battery Pack Including the Same

#3 | 2026-06-18
US20260171605A1
Electricity

SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE COMPRISING SAME, AND METHOD FOR MANUFACTURING SAME

#4 | 2026-06-18
US20260171599A1
Electricity

BATTERY MODULE AND BATTERY PACK WITH ENHANCED SAFETY

#5 | 2026-06-18
US20260171593A1
Electricity

Cap Plate Coupled to Battery Can and Battery Cell Including the Same

#6 | 2026-06-18
US20260171587A1
Electricity

BATTERY MODULE

#7 | 2026-06-18
US20260171585A1
Electricity

BATTERY MODULE

#8 | 2026-06-18
US20260171579A1
Electricity

BATTERY PACK AND ENERGY STORAGE SYSTEM INCLUDING SAME

#9 | 2026-06-18
US20260171573A1
Electricity

BATTERY PACK AND METHOD OF ASSEMBLING BATTERY PACK

#10 | 2026-06-18
US20260171572A1
Electricity

BATTERY PACK, VEHICLE, AND ELECTRONIC DEVICE COMPRISING SAME

#11 | 2026-06-18
US20260171565A1
Electricity

A CELL MODULE ASSEMBLY AND A BATTERY PACK INCLUDING THE SAME

#12 | 2026-06-18
US20260171558A1
Electricity

Pouch-Type Secondary Battery

#13 | 2026-06-18
US20260171557A1
Electricity

Pouch-Shaped Battery Case Shaping Apparatus, Pouch-Shaped Battery Case Manufactured Using the Same, and Method of Shaping Cup Portion of Pouch-Shaped Battery Case Using the Pouch-Shaped Battery Case Shaping Apparatus

#14 | 2026-06-18
US20260171547A1
Electricity

COOLANT PORT ASSEMBLY

#15 | 2026-06-18
US20260171536A1
Electricity

BATTERY PACK AND VEHICLE INCLUDING SAME

#16 | 2026-06-18
US20260171525A1
Electricity

Battery Charging Control Apparatus and Method, and Battery System Comprising Same

#17 | 2026-06-18
US20260171515A1
Electricity

Battery Management Apparatus and Operating Method Thereof

#18 | 2026-06-18
US20260171497A1
Electricity

Acid Or Moisture Reducing Agent For Non-Aqueous Electrolyte Solution, Non-Aqueous Electrolyte Solution Containing The Same, Lithium Secondary Battery Containing Non-Aqueous Electrolyte Solution, And Method For Reducing Acid or Moisture in Non-Aqueous Electrolyte Solution

#19 | 2026-06-18
US20260171473A1
Electricity

Jelly-Roll Type Electrode Assembly, Method for Manufacturing Jelly-Roll Type Electrode Assembly, and Secondary Battery Comprising Same

#20 | 2026-06-18
US20260171424A1
Electricity

CURRENT COLLECTOR COMPRISING PRIMER COATING LAYER HAVING IMPROVED ADHESIVE STRENGTH, AND MANUFACTURING METHOD FOR SAME

#21 | 2026-06-18
US20260171384A1
Electricity

METHOD FOR MANUFACTURING ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY COMPRISING ELECTRODE

#22 | 2026-06-18
US20260169092A1
Physics

Power System And Communication Method Thereof

#23 | 2026-06-18
US20260169089A1
Physics

BATTERY LIFE PREDICTION APPARATUS AND METHOD

#24 | 2026-06-18
US20260169086A1
Physics

Battery SOH Estimating Apparatus and Method

#25 | 2026-06-18
US20260169082A1
Physics

Apparatus and Method for Diagnosing Battery

#26 | 2026-06-18
US20260167850A1
Chemistry; metallurgy

Thermocompression Finishing Tape

#27 | 2026-06-18
US20260166581A1
Performing operations; transporting

Slot Die Having Divided Manifold

#28 | 2026-06-11
US20260163756A1
Electricity

CAN COMMUNICATION APPARATUS SUPPORTING MODBUS PROTOCOL AND OPERATION METHOD THEREOF

#29 | 2026-06-11
US20260163275A1
Electricity

CONNECTOR MODULE AND BATTERY MODULE INCLUDING THE SAME

#30 | 2026-06-11
US20260163217A1
Electricity

ELECTRODE ASSEMBLY INCLUDING TAPE FOR ELECTRODE INCLUDING MOISTURE ADSORPTION LAYER, AND SECONDARY BATTERY INCLUDING THE SAME

#31 | 2026-06-11
US20260163194A1
Electricity

Battery Module, Battery Pack Comprising Same, and Vehicle

#32 | 2026-06-11
US20260163192A1
Electricity

INTER-MODULE BUSBAR WITH EXTINGUISHING LIQUID

#33 | 2026-06-11
US20260163175A1
Electricity

BATTERY PACK AND VEHICLE INCLUDING THE SAME

#34 | 2026-06-11
US20260163167A1
Electricity

BATTERY MODULE, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

#35 | 2026-06-11
US20260163165A1
Electricity

BATTERY MODULE WITH IMPROVED SAFETY

#36 | 2026-06-11
US20260163138A1
Electricity

Battery Cell, and Battery Pack and Vehicle Including the Same

#37 | 2026-06-11
US20260163101A1
Electricity

METHOD FOR COOLING BATTERY MODULES INCLUDED IN ENERGY STORAGE SYSTEM (ESS)

#38 | 2026-06-11
US20260163092A1
Electricity

Temperature Measuring Apparatus, Battery Apparatus Including the Same and Temperature Measuring Method

#39 | 2026-06-11
US20260163091A1
Electricity

BATTERY CELL STATE MANAGEMENT SYSTEM AND METHOD

#40 | 2026-06-11
US20260163079A1
Electricity

Battery Pack Having Energy Density Increased by Improving Sensing Wire Bonding of Busbar

#41 | 2026-06-11
US20260163062A1
Electricity

Non-Aqueous Electrolyte and Lithium Secondary Battery Including the Same

#42 | 2026-06-11
US20260163061A1
Electricity

Non-Aqueous Electrolyte and Lithium Secondary Battery Including the Same

#43 | 2026-06-11
US20260163047A1
Electricity

Electrode Assembly And Method For Manufacturing Same

#44 | 2026-06-11
US20260163046A1
Electricity

Jelly-Roll Type Electrode Assembly and Secondary Battery Including the Same

#45 | 2026-06-11
US20260162961A1
Electricity

CONTROLLED PRE-METALATION OF A NEGATIVE ELECTRODE, PRE-METALATED NEGATIVE ELECTRODE, AND ALL-SOLID-STATE BATTERY

#46 | 2026-06-11
US20260162960A1
Electricity

CONTROLLED PRE-LITHIATION OF A NEGATIVE ELECTRODE, PRE-LITHIATED NEGATIVE ELECTRODE, AND ALL-SOLID-STATE BATTERY

#47 | 2026-06-11
US20260162844A1
Physics

Stack-Type Isotope Battery

#48 | 2026-06-11
US20260160833A1
Physics

SMART AUXILIARY CONTACT-BASED CONTACTOR STATE DETECTION SYSTEM

#49 | 2026-06-11
US20260158932A1
Performing operations; transporting

Systems and Methods for Determining and Managing Battery Degradation

#50 | 2026-06-11
US20260158931A1
Performing operations; transporting

Systems and Methods for Determining and Managing Battery Degradation

#51 | 2026-06-04
US20260155546A1
Electricity

BATTERY PACK AND DEVICE INCLUDING THE SAME

#52 | 2026-06-04
US20260155532A1
Electricity

Secondary Battery and Method for Manufacturing The Same

#53 | 2026-06-04
US20260155530A1
Electricity

BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME

#54 | 2026-06-04
US20260155529A1
Electricity

BATTERY MODULE

#55 | 2026-06-04
US20260155522A1
Electricity

TOP COVER STRUCTURE OF BATTERY MODULE

#56 | 2026-06-04
US20260155519A1
Electricity

BATTERY PACK WITH IMPROVED SAFETY

#57 | 2026-06-04
US20260155502A1
Electricity

Cap Assembly for Secondary Battery, Secondary Battery, Battery Pack, and Transportation Means

#58 | 2026-06-04
US20260155484A1
Electricity

Battery Module and Battery Pack Including the Same

#59 | 2026-06-04
US20260155464A1
Electricity

INRUSH CURRENT-BASED CONTACTOR CLOSURE

#60 | 2026-06-04
US20260155385A1
Electricity

Negative Electrode and Lithium Secondary Battery Including the Same

#61 | 2026-06-04
US20260155360A1
Electricity

NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME

#62 | 2026-06-04
US20260153567A1
Physics

Apparatus and Method for Diagnosing Performance of Battery

#63 | 2026-05-28
US20260149149A1
Electricity

Electrode Assembly Including Positive Electrode Having Insulating Coating Layer and Method of Manufacturing the Same

#64 | 2026-05-28
US20260149144A1
Electricity

BATTERY CELL, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

#65 | 2026-05-28
US20260149127A1
Electricity

Busbar Assembly and Battery Pack Including the Same

#66 | 2026-05-28
US20260149122A1
Electricity

Electrode Assembly for Secondary Battery, and Cylindrical Type Secondary Battery Including the Same

#67 | 2026-05-28
US20260149121A1
Electricity

SUBSTRATE FOR SEPARATOR OF ELECTROCHEMICAL DEVICE, SEPARATOR INCLUDING SAME, AND METHOD OF FORMING BATTERY CELL SEPARATOR

#68 | 2026-05-28
US20260149098A1
Electricity

Battery, and Battery Pack and Vehicle Including the Same

#69 | 2026-05-28
US20260149094A1
Electricity

Secondary Battery Module and Secondary Battery Used Therein

#70 | 2026-05-28
US20260149085A1
Electricity

Battery Module

#71 | 2026-05-28
US20260149076A1
Electricity

Battery Heating Apparatus and Operating Method Thereof

#72 | 2026-05-28
US20260149026A1
Electricity

Busbar Automatic Assembly Jig and Method for Manufacturing Battery Module Using Same

#73 | 2026-05-28
US20260149025A1
Electricity

Apparatus And Method Of Manufacturing Electrode Assembly

#74 | 2026-05-28
US20260148977A1
Electricity

Positive Electrode and Lithium Secondary Battery Including the Same

#75 | 2026-05-28
US20260148967A1
Electricity

NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME

#76 | 2026-05-28
US20260148958A1
Electricity

A Rolling Apparatus for Manufacturing an Electrode and a Rolling Method for Manufacturing the Electrode

#77 | 2026-05-28
US20260147059A1
Physics

DEVICE AND METHOD FOR DETECTING DETERIORATED BATTERY CELL

#78 | 2026-05-28
US20260145403A1
Performing operations; transporting

Formation Jig and Formation System Comprising the Same

#79 | 2026-05-28
US20260145199A1
Performing operations; transporting

Offset Adjusting Device and Coating Apparatus Including the Same

#80 | 2026-05-21
US20260143612A1
Electricity

CIRCUIT BOARD COUPLING STRUCTURE

#81 | 2026-05-21
US20260142358A1
Electricity

Cylindrical Battery Cell Cleaning Carrier, Cylindrical Battery Cell Produced Using the Same, and Battery Pack and Vehicle Including Cylindrical Battery Cell

#82 | 2026-05-21
US20260142348A1
Electricity

Current Collector and Battery Cell Including the Same, Battery Pack, and Vehicle

#83 | 2026-05-21
US20260142336A1
Electricity

LITHIUM SECONDARY BATTERY INCLUDING Si-BASED ANODE ACTIVE MATERIAL

#84 | 2026-05-21
US20260142322A1
Electricity

Battery Case For Secondary Battery And Method For Manufacturing Gas Discharge Part

#85 | 2026-05-21
US20260142317A1
Electricity

Battery Pack and Device Including the Same

#86 | 2026-05-21
US20260142305A1
Electricity

Battery Pack and Vehicle Including the Same

#87 | 2026-05-21
US20260142256A1
Electricity

METHOD FOR ACTIVATING LITHIUM SECONDARY BATTERY

#88 | 2026-05-21
US20260142222A1
Electricity

Lithium Secondary Battery

#89 | 2026-05-21
US20260142151A1
Electricity

Lithium Secondary Battery

#90 | 2026-05-21
US20260142150A1
Electricity

ELECTRODE PRE-LITHIATION METHOD, PRE-LITHIATED ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND ELECTRODE PRE-LITHIATION DEVICE

#91 | 2026-05-21
US20260140193A1
Physics

Apparatus and Method for Diagnosing Battery

#92 | 2026-05-21
US20260140187A1
Physics

Battery Parameter Estimating Apparatus and Method

#93 | 2026-05-21
US20260138498A1
Performing operations; transporting

CHARGE AND DISCHARGE CONTROL DEVICE, DUAL BATTERY PACK SYSTEM, ELECTRIC VEHICLE, AND CHARGE AND DISCHARGE CONTROL METHOD

#94 | 2026-05-14
US20260135263A1
Electricity

BATTERY RACK

#95 | 2026-05-14
US20260135240A1
Electricity

BATTERY PACK AND VEHICLE INCLUDING SAME

#96 | 2026-05-14
US20260135228A1
Electricity

Battery Module and Battery Pack Including the Same

#97 | 2026-05-14
US20260135207A1
Electricity

BATTERY MODULE HAVING FIRE TRANSITION PREVENTION STRUCTURE AND BATTERY PACK INCLUDING THE SAME

#98 | 2026-05-14
US20260135193A1
Electricity

BATTERY PACK AND VEHICLE COMPRISING BATTERY PACK

#99 | 2026-05-14
US20260135183A1
Electricity

Battery Cell Assembly and Battery Pack Including the Same

#100 | 2026-05-14
US20260135182A1
Electricity

BATTERY DEVICE

Also check out LG ENERGY SOLUTION, LTD.'s (Seoul, South Korea) applicant profile with 4,522 patent applications submitted.

AssigneeID:

314971 ⎘