Apparatus and method for estimating state of charge of secondary battery
US-11372050-B2 · Jun 28, 2022 · US
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Cha Sun-Young patents
Cha Sun-Young is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cha Sun-Young |
| Total patents | 40 |
| First publication | Jan 13, 2015 |
| Latest publication | Jun 28, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery management system and method for optimizing internal resistance of battery
US-11193982-B2 · Dec 7, 2021 · US
Apparatus and method for managing battery
US-11125825-B2 · Sep 21, 2021 · US
Method, apparatus and recording medium for estimating parameters of battery equivalent circuit model
US-11119157-B2 · Sep 14, 2021 · US
Battery management apparatus and method thereof
US-11073566-B2 · Jul 27, 2021 · US
Method, apparatus and recording medium for estimating parameters of battery equivalent circuit model
US-2021165046-A1 · Jun 3, 2021 · US
Battery management system and method for optimizing internal resistance of battery
US-11009555-B2 · May 18, 2021 · US
Apparatus and method for estimating state of charge of secondary battery
US-2021055348-A1 · Feb 25, 2021 · US
Battery management apparatus and method for calibrating a state of charge of a battery
US-10916813-B2 · Feb 9, 2021 · US
Battery management apparatus and method for protecting a lithium iron phosphate cell from over-voltage using the same
US-10873201-B2 · Dec 22, 2020 · US
Recent patents
Latest publications not already listed above.
Method and device for estimating discharge power of secondary battery
US-10753977-B2 · Aug 25, 2020 · US
Method for determining resistance factor of secondary battery, and apparatus and method for estimating charge power using determined resistance factor
US-10670664-B2 · Jun 2, 2020 · US
Battery management system and method for optimizing internal resistance of battery
US-2020096573-A1 · Mar 26, 2020 · US
Battery management system and method for optimizing internal resistance of battery
US-2020088805-A1 · Mar 19, 2020 · US
Apparatus and method for estimating SOC of secondary battery including blended cathode material
US-10408886-B2 · Sep 10, 2019 · US
Battery Management Apparatus and Method Thereof
US-2019257890-A1 · Aug 22, 2019 · US
System for controlling output parameter of secondary battery, and method therefor
US-10340714-B2 · Jul 2, 2019 · US
Apparatus and method for managing battery
US-2019178951-A1 · Jun 13, 2019 · US
Battery management apparatus and method for protecting a lithium iron phosphate cell from over-voltage using the same
US-2019157896-A1 · May 23, 2019 · US
Battery system for secondary battery comprising blended cathode material, and apparatus and method for managing the same
US-10283819-B2 · May 7, 2019 · US
Battery management apparatus and method for calibrating a state of charge of a battery
US-2019123394-A1 · Apr 25, 2019 · US
Method for estimating SOC-OCV profile by degradation of secondary battery
US-10209320-B2 · Feb 19, 2019 · US
System for controlling output parameter of secondary battery, and method therefor
US-2018090962-A1 · Mar 29, 2018 · US
Apparatus and method for estimating SOC of secondary battery including blended cathode material
US-9720045-B2 · Aug 1, 2017 · US
Apparatus for estimating depth of discharge (DOD) of secondary battery
US-9678165-B2 · Jun 13, 2017 · US
Method for estimating soc-ocv profile by degradation of secondary battery
US-2017146610-A1 · May 25, 2017 · US
Method for determining resistance factor of secondary battery, and apparatus and method for estimating charge power using determinded resistance factor
US-2017123011-A1 · May 4, 2017 · US
Method and device for estimating discharge power of secondary battery
US-2017059662-A1 · Mar 2, 2017 · US
Apparatus and method for estimating power of secondary blended comprising blended cathode material
US-9389278-B2 · Jul 12, 2016 · US
Apparatus of estimating power of secondary battery including blended cathode material and method thereof
US-9213069-B2 · Dec 15, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 40 |
| Lg Energy Solution Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/48 | 35 |
| Y02E60/10 | 35 |
| G01R31/367 | 27 |
| G01R31/3648 | 23 |
| G01R31/3842 | 22 |