LG ENERGY SOLUTION, LTD. patent applications published on April 11th, 2024

Summary of the patent applications from LG ENERGY SOLUTION, LTD. on April 11th, 2024

LG Energy Solution, Ltd. has recently filed patents for innovative technologies related to battery management, battery safety, and battery sealing for pouch-type batteries.

Summary: - The first patent describes a method for controlling battery banks by measuring bank voltages, determining contact resistances, calculating compensation bank voltages, and controlling the battery banks based on the voltages. - The second patent introduces a unique design in battery cells to prevent heat transfer to the separator, enhancing battery safety and performance. - The third patent presents a battery module with an end cover unit designed to disperse and guide any flame or gas generated inside the module housing. - The fourth patent focuses on a sealing device for pouch-type batteries, ensuring a secure and reliable seal for the electrode lead sealing part.

Notable Applications:

• Renewable energy systems
• Electric vehicles
• Backup power systems
• Smartphones
• Laptops
• Energy storage systems
• Automotive industry
• Consumer electronics

These patents showcase LG Energy Solution, Ltd.'s commitment to advancing battery technologies for various industries, emphasizing safety, performance, and reliability in battery applications.

Patent applications for LG ENERGY SOLUTION, LTD. on April 11th, 2024

APPARATUS AND METHOD FOR PREPARATION OF ELECTRODE SLURRY (18272892)

Main Inventor

Yonghan KIM

Slot Die Shim and Slot Die Including Same (18276777)

Main Inventor

Younggyu Moon

Infrared Heat Source Module and Method of Manufacturing an Electrode Using the Module (18276581)

Main Inventor

Soon Sik Choi

PACKAGE SIMULATION APPARATUS AND METHOD FOR SECONDARY BATTERY PRODUCTION (18276431)

Main Inventor

Min Hee KWON

SIMULATION APPARATUS AND SIMULATION METHOD OF ROLL-PRESS FOR SECONDARY BATTERY PRODUCTION (18273154)

Main Inventor

Shinkyu Kang

LAMINATOR SIMULATION METHOD AND APPARATUS FOR SECONDARY BATTERY PRODUCTION (18275804)

Main Inventor

Daewoon JUNG

SIMULATION APPARATUS AND SIMULATION METHOD OF DSF AND EOL FOR SECONDARY BATTERY PRODUCTION (18276011)

Main Inventor

Min Hee Kwon

Positive Electrode Active Material For Lithium Secondary Battery, Method Of Preparing The Same, And Lithium Secondary Battery Comprising The Same (18269480)

Main Inventor

Taegon Kim

Lithium Secondary Battery, Battery Module and Battery Pack (18229940)

Main Inventor

Su Min Lee

LITHIUM-SULFUR BATTERY WITH IMPROVED ENERGY DENSITY AND POWER (18276873)

Main Inventor

Suenghoon HAN

LITHIUM FREE BATTERY AND METHOD FOR PREPARING THE SAME (17768436)

Main Inventor

Hyunwoong Yun

Electrode Assembly, and Manufacturing Apparatus and Manufacturing Method Therefor (18273425)

Main Inventor

Gyu Dae Ahn

ELECTROLYTE AND LITHIUM METAL SECONDARY BATTERY COMPRISING SAME (17768200)

Main Inventor

Jeongbeom LEE

LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME (18272943)

Main Inventor

Sook YUN

MANUFACTURING METHOD OF CURVED SECONDARY BATTERY (18275370)

Main Inventor

Dong Hun SONG

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY CELL PROCESSING APPARATUS, AND BATTERY PACK AND VEHICLE INCLUDING SAME (18286052)

Main Inventor

Minwoo KIM

ELECTRODE INSULATING COATING COMPOSITION AND ELECTRODE USING THE SAME (18275909)

Main Inventor

Houng Sik YOO

METHOD OF RECYCLING POSITIVE ELECTRODE ACTIVE MATERIAL AND RECYCLED POSITIVE ELECTRODE ACTIVE MATERIAL PREPARED BY THE SAME (18276008)

Main Inventor

Min Seo KIM

BATTERY MODULE, BATTERY PACK AND VEHICLE COMPRISING THE BATTERY MODULE, AND METHOD FOR MANUFACTURING THE BATTERY MODULE (18276869)

Main Inventor

Jin-Yong PARK

BATTERY MODULE AND ESS COMPRISING SAME (18276983)

Main Inventor

Sang-Hyun YU

Pouch-Type Battery and Sealing Device for Pouch-Type Battery (18272929)

Main Inventor

Seung Ho Na

BATTERY MODULE, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME (18275561)

Main Inventor

Jin-Yong PARK

SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME (18276538)

Main Inventor

Soon Kwan KWON

METHOD FOR CONTROLLING BATTERY BANKS AND BATTERY SYSTEM USING THE SAME (18271920)

Main Inventor

Sung Ju HONG