Patents/Inventors

Joo-sung Lee

DaejeonKR27 patents

25 Patents

US125839882026
Crosslinked Polyolefin Separator and Manufacturing Method Therefor
LG Chem, Ltd.
0 cites
US125675442026
Separator for Electrochemical Device and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US125623192026
Separator for Electrochemical Device and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US125353612026
System for Measuring Shutdown Temperature and Meltdown Temperature of Separator
LG ENERGY SOLUTION, Ltd.
0 cites
US124629892025
Cross-linked Polyolefin Separator and Manufacturing Method Therefor
LG Chem, Ltd.
0 cites
US124515602025
Polyolefin Separator and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US123792982025
Defective Porous Sheet Detection System and Detection Method
LG ENERGY SOLUTION, Ltd.
0 cites
US122668212025
Composite Separator for Electrochemical Device and Electrochemical Device Including the Same
LG CHEM, Ltd.
0 cites
US122553522025
Lithium Secondary Battery Separator Having Enhanced Adhesive Strength to Electrode and Improved Resistance Characteristics, and Lithium Secondary Battery Comprising Lithium Secondary Battery Separator
LG ENERGY SOLUTION, Ltd.
0 cites
US122375372025
Separator Including Polymer Substrate with Porous Coating Layer Containing Pvdf-based Binder Having Β-phase and -phase Crystals, and Lithium Secondary Battery Including the Same
LG Chem, Ltd.
0 cites
US121703832024
Separator for Electrochemical Device Comprising a Patterned Electrode Adhesive Layer and a Method for Manufacturing the Separator
LG Chem, Ltd.
0 cites
US121260452024
Separator for Electrochemical Device, Electrochemical Device Comprising the Same and Manufacturing Method of the Separator
LG Chem, Ltd.
0 cites
US119965632024
Secondary Battery Comprising Electrode Tab Provided with Insulation Coating Layer
LG ENERGY SOLUTION, Ltd.
0 cites
US119403682024
Method for Pre-detecting Defective Porous Polymer Substrate for Separator
LG ENERGY SOLUTION, Ltd.
0 cites
US119294582024
Separator Having Inorganic Coating Layer Including Small Weight Average Molecular Weight and Low Melting Point PVDF, and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US118945752024
Cross-linked Polyolefin Separator and Method for Producing Same
LG Chem, Ltd.
0 cites
US117770952023
Secondary Battery Comprising Electrode Tab Provided with Insulation Coating Layer
LG ENERGY SOLUTION, Ltd.
0 cites
US117285422023
Separator for Electrochemical Device Comprising Inorganic Coating Layer and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US117187232023
Crosslinked Polyolefin Separator and Manufacturing Method Therefor
LG Chem, Ltd.
0 cites
US116739852023
Crosslinked Polyolefin Separator and Method for Manufacturing the Same
LG Chem, Ltd.
0 cites
US116740112023
Cross-linked Polyolefin Separator and Manufacturing Method Thereof
LG Chem, Ltd.
0 cites
US116579842023
Separator for Electrochemical Device, Method for Manufacturing Same, and Electrochemical Device Comprising Same
LG Chem, Ltd.
0 cites
US116373112023
Separator, Lithium Secondary Battery Including Separator, and Manufacturing Method Thereof
LG Chem, Ltd.
0 cites
US115883412023
Quick Battery Charging System
LG ENERGY SOLUTION, Ltd.
0 cites
US115457182023
Crosslinked Polyolefin Separator and Manufacturing Method Thereof
LG Chem, Ltd.
0 cites