LG Energy Solution, Ltd. patent applications published on June 6th, 2024

Summary of the patent applications from LG Energy Solution, Ltd. on June 6th, 2024

1. Summary: LG Energy Solution, Ltd. has recently filed patents for innovative technologies related to battery components. These patents include an enhanced electrode tab assembly with a reinforcing member for improved strength and durability, a current collector with a fuse part for efficient operation and safety in battery systems, an advanced lithium secondary battery activation method for enhanced performance and safety, and an enhanced safety battery module design to mitigate thermal runaway events. These inventions aim to enhance the reliability, safety, and performance of battery systems in various applications.

2. Key Points of Patents: - Electrode Tab Assembly: Reinforcing member strengthens side portion of electrode tab. - Current Collector: Fuse part enhances safety and efficiency in battery systems. - Lithium Secondary Battery Activation Method: Primary charging, degassing processes, and aging for improved battery performance. - Battery Module Safety: Insulation block and separation member for enhanced safety during thermal events.

3. Notable Applications: - These patents can be utilized in electric vehicles, energy storage systems, and portable electronic devices. - Market implications include improved battery performance, increased safety, and enhanced reliability in various applications.

Patent applications for LG Energy Solution, Ltd. on June 6th, 2024

Foreign Matter Removal Device (18284629)

Main Inventor

Sang Jin Hong

Electrode Sheet Notching Apparatus and Notching Method (18562948)

Main Inventor

Dong Hyeuk Park

Stacking Inspection Apparatus for Electrode Plate or Unit Cell (17915403)

Main Inventor

Minjun Choi

Multi-Layered Anode Containing Silicon-Based Compound and Lithium Secondary Battery Including the Same (18438979)

Main Inventor

Dong Hwi Kim

Pre-Dispersion for Positive Electrode and Positive Electrode Slurry for Lithium Secondary Battery Containing the Same (17924465)

Main Inventor

Kyu Tae Park

Positive Electrode and Lithium Secondary Battery Manufactured Using the Same (18526623)

Main Inventor

Kwang Jin Kim

Current Collector Including Polymer Film and Method of Manufacturing the Same (17914920)

Main Inventor

Jeong Woo Shon

METHOD FOR ASSEMBLYING BATTERY ASSEMBLY, BATTERY ASSEMBLY, AND SECONDARY BATTERY COMPRISING SAME (18285444)

Main Inventor

Dohyeong KIM

Electrode Assembly (18073222)

Main Inventor

Yong Jun Kim

Electrode Assembly For Secondary Battery And Preparation Method Thereof (18277614)

Main Inventor

Sung Hwan Kim

METHOD FOR MANUFACTURING ALL-SOLID-STATE BATTERY (18286106)

Main Inventor

Sunwoo HWANG

Jelly-Roll Type Electrode Assembly and Secondary Battery Including Same (18526439)

Main Inventor

Seongmo Koo

BATTERY APPARATUS (18437778)

Main Inventor

Jin-Kyu LEE

BATTERY APPARATUS (18437848)

Main Inventor

Jin-Kyu LEE

BATTERY APPARATUS (18438353)

Main Inventor

Jin-Kyu LEE

BATTERY APPARATUS (18438374)

Main Inventor

Eun-Gyu SHIN

BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME (18284843)

Main Inventor

Jee Hoon JEONG

Battery Module Including Insulating Oil and Battery Pack Including the Same (18283338)

Main Inventor

Eun Ah Ju

BATTERY PACK AND VEHICLE INCLUDING SAME (18441738)

Main Inventor

Jin-Oh YANG

BATTERY MODULE WITH REINFORCED SAFETY (18285436)

Main Inventor

Jin-Woo PARK

METHOD FOR ACTIVATING LITHIUM SECONDARY BATTERY (18271526)

Main Inventor

Sung Hoon YU

CURRENT COLLECTOR, JELLY ROLL, SECONDARY BATTERY, BATTERY PACK, AND VEHICLE (18282685)

Main Inventor

Byoungkook LEE

ELECTRODE TAB ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME (18285949)

Main Inventor

Ha Na LEE