P

Inventor

KIM YE-RI

KR32 patents
⚠️ This page may combine multiple inventors who share the name “KIM YE-RI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG ENERGY SOLUTION LTD

20 patents
US12015143B2Jun 18, 2024

Method of manufacturing negative electrode for secondary battery

LG ENERGY SOLUTION LTD2 citations73
US12021217B2Jun 25, 2024

Method of manufacturing negative electrode for secondary battery

LG ENERGY SOLUTION LTD0 citations62
US12424609B2Sep 23, 2025

Method for pre-sodiation of negative electrode, pre-sodiated negative electrode, and lithium secondary battery comprising same

LG ENERGY SOLUTION LTD0 citations61
US12322783B2Jun 3, 2025

Method for pre-lithiation/pre-sodiation of negative electrode, pre-lithiated/pre-sodiated negative electrode, and lithium secondary battery comprising same

LG ENERGY SOLUTION LTD0 citations61
US12315906B2May 27, 2025

Method of preparing negative electrode

LG ENERGY SOLUTION LTD0 citations61
US12261283B2Mar 25, 2025

Anode pre-lithiation-pre-sodiation method, pre-lithiated and pre-sodiated anode, and lithium secondary battery comprising same

LG ENERGY SOLUTION LTD0 citations61
US11967699B2Apr 23, 2024

Pre-lithiation reaction chamber apparatus

LG ENERGY SOLUTION LTD0 citations61
US12519097B2Jan 6, 2026

Negative electrode pre-lithiation method

LG ENERGY SOLUTION LTD0 citations60
US12431481B2Sep 30, 2025

Method for pre-lithiation of negative electrode, pre-lithiated negative electrode and lithium secondary battery including the same

LG ENERGY SOLUTION LTD0 citations60
US12334535B2Jun 17, 2025

Apparatus for pre-lithiation of negative electrode and method for pre-lithiation of negative electrode

LG ENERGY SOLUTION LTD0 citations60
US12155054B2Nov 26, 2024

Method of manufacturing negative electrode

LG ENERGY SOLUTION LTD0 citations52
US12142750B2Nov 12, 2024

Method of producing negative electrode for lithium secondary battery

LG ENERGY SOLUTION LTD0 citations52
US12113195B2Oct 8, 2024

Device for producing negative electrode and method of producing negative electrode

LG ENERGY SOLUTION LTD0 citations52
US12113194B2Oct 8, 2024

Method of producing negative electrode

LG ENERGY SOLUTION LTD0 citations52
US12068470B2Aug 20, 2024

Method of producing negative electrode for secondary battery

LG ENERGY SOLUTION LTD0 citations52
US12009502B2Jun 11, 2024

Method of producing negative electrode

LG ENERGY SOLUTION LTD0 citations52
US12288865B2Apr 29, 2025

Pre-lithiation apparatus

LG ENERGY SOLUTION LTD0 citations50
US12237490B2Feb 25, 2025

Method and apparatus for pre-lithiation of electrode

LG ENERGY SOLUTION LTD0 citations50
US12438140B2Oct 7, 2025

Method of manufacturing negative electrode

LG ENERGY SOLUTION LTD0 citations49
US12315910B2May 27, 2025

Device for pre-lithiation of negative electrode and method for pre-lithiation of negative electrode

LG ENERGY SOLUTION LTD0 citations49

LG CHEMICAL LTD

12 patents
US11799085B2Oct 24, 2023

Method of manufacturing negative electrode for lithium secondary battery and lithium secondary battery

LG CHEMICAL LTD17 citations86
US12155029B2Nov 26, 2024

Material, negative electrode comprising same and methods for manufacturing same

LG CHEMICAL LTD0 citations62
US12113203B2Oct 8, 2024

Negative electrode for lithium secondary battery, method for pre-lithiation thereof, and lithium secondary battery including same

LG CHEMICAL LTD1 citations62
US11456446B2Sep 27, 2022

Method for pre-lithiation of negative electrode for secondary battery

LG CHEMICAL LTD0 citations62
US9397335B2Jul 19, 2016

Bimodal type anode active material and lithium secondary battery including the same

LG CHEMICAL LTD2 citations62
US11462731B2Oct 4, 2022

Lithium metal oxide, negative electrode active material for lithium secondary battery comprising the same, and method of preparing the same

LG CHEMICAL LTD0 citations61
US12027688B2Jul 2, 2024

Method of manufacturing negative electrode for lithium secondary batteries

LG CHEMICAL LTD0 citations52
US10249875B2Apr 2, 2019

Method of fabricating anode active material for lithium secondary battery, anode active material fabricated thereby, and slurry for anode

LG CHEMICAL LTD0 citations52
US10205169B2Feb 12, 2019

Anode active material for lithium secondary battery, manufacturing method there-for, anode for lithium secondary battery comprising same, and lithium secondary battery

LG CHEMICAL LTD0 citations52
US9997773B2Jun 12, 2018

Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery comprising same

LG CHEMICAL LTD0 citations52
US10361426B2Jul 23, 2019

Secondary graphite particle and secondary lithium battery comprising the same

LG CHEMICAL LTD0 citations51
US9608260B2Mar 28, 2017

Anode active material having high density and preparation method thereof

LG CHEMICAL LTD0 citations51