P

Inventor

LEE JUNG-PIL

KR78 patents
⚠️ This page may combine multiple inventors who share the name “LEE JUNG-PIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

23 patents
US10868296B2Dec 15, 2020

Method for manufacturing electrode including polymer electrolyte and electrode obtained thereby

LG CHEMICAL LTD4 citations72
US10680232B2Jun 9, 2020

Electrode and method for manufacturing same

LG CHEMICAL LTD2 citations70
US12183896B2Dec 31, 2024

Solid electrolyte membrane and all-solid-state battery comprising same

LG CHEMICAL LTD0 citations62
US12183882B2Dec 31, 2024

Solid electrolyte membrane, method for manufacturing same, and all-solid-state battery comprising same

LG CHEMICAL LTD1 citations62
US12148881B2Nov 19, 2024

Composite electrolyte membrane and all-solid-state battery comprising the composite electrolyte membrane

LG CHEMICAL LTD0 citations62
US12119477B2Oct 15, 2024

Method for manufacturing electrode comprising polymeric solid electrolyte and electrode obtained thereby

LG CHEMICAL LTD0 citations62
US12080848B2Sep 3, 2024

Electrolyte membrane for all-solid-state batteries, and method for manufacturing same

LG CHEMICAL LTD0 citations62
US12002944B2Jun 4, 2024

Method for manufacturing electrode comprising polymeric solid electrolyte and electrode obtained thereby

LG CHEMICAL LTD0 citations62
US11978853B2May 7, 2024

Method for manufacturing electrode comprising polymer-based solid electrolyte and electrode manufactured by the method

LG CHEMICAL LTD0 citations62
US11978846B2May 7, 2024

Solid electrolyte membrane and solid-state battery comprising the same

LG CHEMICAL LTD0 citations62
US11515569B2Nov 29, 2022

Method for manufacturing flexible battery, and flexible battery manufactured thereby

LG CHEMICAL LTD0 citations62
US11444272B2Sep 13, 2022

Positive electrode including room temperature solid state plasticizer, and solid electrolyte battery including the same

LG CHEMICAL LTD1 citations62
US11108074B2Aug 31, 2021

Method of manufacturing pouch-shaped battery cell including fixing process using jig

LG CHEMICAL LTD0 citations62
US11043692B2Jun 22, 2021

Negative electrode and secondary battery including the same

LG CHEMICAL LTD0 citations62
US10910629B2Feb 2, 2021

Method for manufacturing electrode and current collector for electrochemical device

LG CHEMICAL LTD0 citations62
US10629942B2Apr 21, 2020

Secondary battery

LG CHEMICAL LTD1 citations62
US10622625B2Apr 14, 2020

Positive electrode and secondary battery including the same

LG CHEMICAL LTD1 citations62
US11183737B2Nov 23, 2021

Electrode assembly, method of manufacturing the same and secondary battery including the same

LG CHEMICAL LTD0 citations61
US10818884B2Oct 27, 2020

Pouch-type secondary battery including pouch case with concave groove having bottom surface with area larger than opening area of concave groove and pouch film forming apparatus

LG CHEMICAL LTD1 citations61
US10714743B2Jul 14, 2020

Method for manufacturing electrode including polymer electrolyte and electrode obtained thereby

LG CHEMICAL LTD1 citations61
US12211991B2Jan 28, 2025

Negative electrode for all-solid-state battery and method for manufacturing same

LG CHEMICAL LTD0 citations60
US12148882B2Nov 19, 2024

Method for fabricating all-solid-state battery including binding electrode portions having electrolyte slurry layer together

LG CHEMICAL LTD0 citations52
US11996518B2May 28, 2024

Solid electrolyte membrane, method for manufacturing the same and all-solid-state battery comprising the same

LG CHEMICAL LTD0 citations52

LG ENERGY SOLUTION LTD

18 patents
US12176482B1Dec 24, 2024

Solid electrolyte membrane, method for manufacturing the same, and all-solid-state battery comprising the same

LG ENERGY SOLUTION LTD2 citations73
US12525614B2Jan 13, 2026

Method of manufacturing electrode of all-solid-state battery and electrode of all-solid-state battery manufactured using the same

LG ENERGY SOLUTION LTD0 citations62
US12451517B2Oct 21, 2025

Solid electrolyte membrane, method for manufacturing the same, and all-solid-state battery comprising the same

LG ENERGY SOLUTION LTD0 citations62
US12424702B2Sep 23, 2025

Electrolyte membrane for all-solid-state battery and all-solid-state battery comprising same

LG ENERGY SOLUTION LTD0 citations62
US12401016B2Aug 26, 2025

Method of manufacturing negative electrode for all-solid-state batteries

LG ENERGY SOLUTION LTD0 citations62
US12272783B2Apr 8, 2025

Electrolyte membrane for all-solid state battery and all-solid state battery including the same

LG ENERGY SOLUTION LTD0 citations62
US12261264B2Mar 25, 2025

Electrolyte membrane for all-solid-state battery and all-solid-state battery including the same

LG ENERGY SOLUTION LTD0 citations62
US12176576B2Dec 24, 2024

Solid electrolyte membrane and solid-state battery comprising same

LG ENERGY SOLUTION LTD0 citations62
US11876247B2Jan 16, 2024

Electrolyte membrane for all-solid-state battery, and all-solid-state battery including same

LG ENERGY SOLUTION LTD0 citations62
US12482855B2Nov 25, 2025

Solid-state battery

LG ENERGY SOLUTION LTD0 citations61
US12278377B2Apr 15, 2025

Lithium free battery and method for preparing the same

LG ENERGY SOLUTION LTD0 citations61
US12051773B2Jul 30, 2024

Apparatus and method for pressing secondary battery

LG ENERGY SOLUTION LTD0 citations59
US12525612B2Jan 13, 2026

Negative electrode for lithium secondary battery, method for manufacturing the same, and lithium secondary battery including the same

LG ENERGY SOLUTION LTD0 citations57
US12506174B2Dec 23, 2025

Solid electrolyte membrane, method for manufacturing the same, and all-solid-state battery comprising the same

LG ENERGY SOLUTION LTD0 citations52
US12463199B2Nov 4, 2025

Method of pre-lithiating negative electrode for all-solid-state secondary batteries and secondary battery using the same

LG ENERGY SOLUTION LTD0 citations52
US12394779B2Aug 19, 2025

Method of manufacturing all-solid-state battery and all-solid-state battery manufactured using the same

LG ENERGY SOLUTION LTD0 citations52
US12315875B2May 27, 2025

All-solid-state batteries comprising composite electrode

LG ENERGY SOLUTION LTD0 citations52
US12095115B2Sep 17, 2024

Electrolyte membrane for all-solid-state battery, and all-solid-state battery comprising same

LG ENERGY SOLUTION LTD0 citations52

SAMSUNG ELECTRONICS CO LTD

6 patents

KMW INC

1 patent

SHIN MYUNG SUB

1 patent

UNIST ACADEMY IND RES CORP

1 patent

Showing the top 50 of 78 patents by PatentIndex Score.