P

Inventor

JOE WON-TAE

KR51 patents
⚠️ This page may combine multiple inventors who share the name “JOE WON-TAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

41 patents
US10916813B2Feb 9, 2021

Battery management apparatus and method for calibrating a state of charge of a battery

LG CHEMICAL LTD8 citations84
US10088529B2Oct 2, 2018

Apparatus for estimating state of hybrid secondary battery and method thereof

LG CHEMICAL LTD9 citations84
US9720047B2Aug 1, 2017

Apparatus and method for estimating parameter of secondary battery

LG CHEMICAL LTD7 citations84
US9678165B2Jun 13, 2017

Apparatus for estimating depth of discharge (DOD) of secondary battery

LG CHEMICAL LTD7 citations84
US9207287B2Dec 8, 2015

Apparatus and method for estimating voltage of secondary battery including blended cathode material

LG CHEMICAL LTD7 citations84
US9097773B2Aug 4, 2015

Apparatus and method for estimating parameter of secondary battery

LG CHEMICAL LTD7 citations84
US8742727B2Jun 3, 2014

Apparatus and method for estimating voltage of secondary battery including blended cathode material

LG CHEMICAL LTD6 citations84
US8653794B2Feb 18, 2014

Apparatus and method for estimating voltage of secondary battery including blended cathode material

LG CHEMICAL LTD9 citations84
US11125825B2Sep 21, 2021

Apparatus and method for managing battery

LG CHEMICAL LTD2 citations73
US11112461B2Sep 7, 2021

Method for estimating state of charge of energy storage device

LG CHEMICAL LTD4 citations73
US10873201B2Dec 22, 2020

Battery management apparatus and method for protecting a lithium iron phosphate cell from over-voltage using the same

LG CHEMICAL LTD6 citations73
US10753977B2Aug 25, 2020

Method and device for estimating discharge power of secondary battery

LG CHEMICAL LTD5 citations73
US10408886B2Sep 10, 2019

Apparatus and method for estimating SOC of secondary battery including blended cathode material

LG CHEMICAL LTD4 citations73
US10283819B2May 7, 2019

Battery system for secondary battery comprising blended cathode material, and apparatus and method for managing the same

LG CHEMICAL LTD1 citations73
US10261134B2Apr 16, 2019

Apparatus for estimating charge state of secondary battery and method therefor

LG CHEMICAL LTD4 citations73
US10209320B2Feb 19, 2019

Method for estimating SOC-OCV profile by degradation of secondary battery

LG CHEMICAL LTD5 citations73
US10132869B2Nov 20, 2018

Apparatus for estimating state of secondary battery including blended positive electrode material and method thereof

LG CHEMICAL LTD2 citations73
US10100179B2Oct 16, 2018

Latex composition for dip forming and dip-formed article prepared therefrom

LG CHEMICAL LTD2 citations73
US9046583B2Jun 2, 2015

Apparatus and method for estimating voltage of secondary battery including blended material in electrode

LG CHEMICAL LTD6 citations73
US11397217B2Jul 26, 2022

Battery charging management apparatus and meihod

LG CHEMICAL LTD2 citations72
US11187756B2Nov 30, 2021

Apparatus and method for acquiring degradation information of lithium-ion battery cell

LG CHEMICAL LTD3 citations72
US10884065B2Jan 5, 2021

Apparatus and method of testing performance of battery cell

LG CHEMICAL LTD2 citations72
US11936233B2Mar 19, 2024

Apparatus and method for controlling charging of secondary battery pack

LG CHEMICAL LTD2 citations71
US11415631B2Aug 16, 2022

Method and apparatus for estimating SOC-OCV profile

LG CHEMICAL LTD2 citations71
US11035905B1Jun 15, 2021

Apparatus and method for testing performance of battery cell

LG CHEMICAL LTD4 citations71
US12237708B2Feb 25, 2025

Charging apparatus and method of secondary battery

LG CHEMICAL LTD2 citations69
US10670664B2Jun 2, 2020

Method for determining resistance factor of secondary battery, and apparatus and method for estimating charge power using determined resistance factor

LG CHEMICAL LTD1 citations62
US10073146B2Sep 11, 2018

Apparatus for estimating voltage of hybrid secondary battery and method thereof

LG CHEMICAL LTD2 citations62
US9213069B2Dec 15, 2015

Apparatus of estimating power of secondary battery including blended cathode material and method thereof

LG CHEMICAL LTD3 citations62
US8935113B2Jan 13, 2015

Battery system for secondary battery comprising blended cathode material, and apparatus and method for managing the same

LG CHEMICAL LTD1 citations62
US8854005B2Oct 7, 2014

Battery system for secondary battery comprising blended cathode material, and apparatus and method for managing the same

LG CHEMICAL LTD3 citations62
US8822054B2Sep 2, 2014

Battery system for secondary battery comprising blended cathode material, and apparatus and method for managing the same

LG CHEMICAL LTD2 citations62
US12123914B2Oct 22, 2024

Battery management apparatus and method

LG CHEMICAL LTD1 citations61
US11876397B2Jan 16, 2024

Apparatus and method for controlling step charging of secondary battery

LG CHEMICAL LTD1 citations61
US10927240B2Feb 23, 2021

Latex composition for dip-molding, and molded article prepared from same

LG CHEMICAL LTD0 citations59
US11340298B2May 24, 2022

Apparatus and method for calculating state of charge of battery by reflecting noise

LG CHEMICAL LTD0 citations52
US11073566B2Jul 27, 2021

Battery management apparatus and method thereof

LG CHEMICAL LTD0 citations52
US10858469B2Dec 8, 2020

Latex composition for dip molding, and molded product manufactured therefrom

LG CHEMICAL LTD0 citations52
US9720045B2Aug 1, 2017

Apparatus and method for estimating SOC of secondary battery including blended cathode material

LG CHEMICAL LTD1 citations52
US9389278B2Jul 12, 2016

Apparatus and method for estimating power of secondary blended comprising blended cathode material

LG CHEMICAL LTD1 citations52
US10340714B2Jul 2, 2019

System for controlling output parameter of secondary battery, and method therefor

LG CHEMICAL LTD0 citations41

LG ENERGY SOLUTION LTD

7 patents

RIVIAN IP HOLDINGS LLC

1 patent

SEOUL NAT UNIV R&DB FOUNDATION

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.