Inventor · disambiguated record
Soon-Ju Choi
Also filed as: CHOI SOON J · CHOI SOON-JU
13 granted patents·9 pending applications·8 citations·filing 2008–2025
84Inventor score
Top patents by PatentIndex Score
22 records- 0184US12243992B2Battery cell including electrolyte ion concentration measurement unit and method for measuring electrolyte concentration using sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Mar 4, 2025·0 cites·6 claims
- 0280US2024377472A1Secondary battery diagnosis apparatus and methodLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0373US10380022B2Hybrid memory module and system and method of operating the sameNETLIST INC·Filed 2014·Granted Aug 13, 2019·4 cites·26 claims
- 0472US11881570B2Battery cell including electrolyte ion concentration measurement unit and method for measuring electrolyte concentration using sameLG CHEMICAL LTD·Filed 2019·Granted Jan 23, 2024·0 cites·9 claims
- 0572US2024402259A1Secondary battery diagnosing apparatus and methodLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0672US2025362348A1Diagnosing Apparatus, Battery Manufacturing System, Battery Pack, Electric Vehicle, and Diagnosing MethodLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 0771US12066496B2Secondary battery diagnosing apparatus and methodLG ENERGY SOLUTION LTD·Filed 2021·Granted Aug 20, 2024·0 cites·11 claims
- 0871US7939917B2Tape structures, and methods and apparatuses for separating a wafer using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 10, 2011·3 cites·24 claims
- 0971US2025264539A1Apparatus and method for estimating capacity of batteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1069US2025244402A1Apparatus and method for diagnosing batteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1167US11663121B2Memory module having volatile and non-volatile memory subsystems and method of operationNETLIST INC·Filed 2021·Granted May 30, 2023·0 cites·14 claims
- 1267US11243886B2Hybrid memory module and system and method of operating the sameNETLIST INC·Filed 2019·Granted Feb 8, 2022·1 cites·20 claims
- 1366US12224411B2Method and system for evaluating insulation and lithium ion conductivity characteristics of separator for electrochemical deviceLG ENERGY SOLUTION LTD·Filed 2020·Granted Feb 11, 2025·0 cites·15 claims
- 1466US12085623B2Secondary battery diagnosing apparatus and methodLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 10, 2024·0 cites·14 claims
- 1566US2024210478A1Apparatus and method for managing batteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1665US12463287B2Secondary battery and sealing blockLG ENERGY SOLUTION LTD·Filed 2020·Granted Nov 4, 2025·0 cites·11 claims
- 1765US12132163B2Method for manufacturing secondary battery and secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Granted Oct 29, 2024·0 cites·10 claims
- 1859US12313693B2Battery diagnosing apparatus, battery inspection system and battery diagnosing methodLG ENERGY SOLUTION LTD·Filed 2023·Granted May 27, 2025·0 cites·18 claims
- 1959US2024275200A1Battery Management Apparatus and Method, and Battery Pack Including Battery Management ApparatusLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2058US2022294024A1Method for manufacturing secondary battery and equipment for manufacturing the secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 2156US2025138103A1Battery Diagnosing Apparatus, Battery Pack, Electric Vehicle and Battery Diagnosing MethodLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2251US12455325B1Battery managing apparatus and method thereofLG ENERGY SOLUTION LTD·Filed 2025·Granted Oct 28, 2025·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Soon-Ju Choi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →