Inventor · disambiguated record
Ik Kyu Kim
Also filed as: KIM IK KYU
23 granted patents·9 pending applications·31 citations·filing 2006–2025
92Inventor score
Top patents by PatentIndex Score
32 records- 0193US11670801B2Electrolyte solution for lithium secondary battery and lithium secondary battery comprising sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 6, 2023·2 cites·8 claims
- 0293US10193189B2Battery cellHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 29, 2019·4 cites·10 claims
- 0392US10109842B2Battery cellHYUNDAI MOTOR CO LTD·Filed 2016·Granted Oct 23, 2018·4 cites·21 claims
- 0488US2025370054A1Battery diagnosis system and methodHYUNDAI MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0587US10320037B2Overcharge safety deviceHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jun 11, 2019·2 cites·16 claims
- 0682US7614313B2Method of generating and measuring torsional waves in cylindrical structure using magnetostrictive effect, and magnetostrictive transducer and structure diagnosis apparatus using the methodSEOUL NAT UNIV IND FOUNDATION·Filed 2006·Granted Nov 10, 2009·7 cites·11 claims
- 0779US12298352B2System and method for managing vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 13, 2025·0 cites·7 claims
- 0878US12332319B2System and method for managing vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 0978US12196816B2System and method for diagnosing abnormality of vehicle batteryHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·20 claims
- 1078US10059217B2System and method for controlling battery switching serial/parallel connection of battery modules due to accelerator operationHYUNDAI MOTOR CO LTD·Filed 2014·Granted Aug 28, 2018·6 cites·6 claims
- 1177US12436198B2Battery diagnosis system and methodHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·13 claims
- 1276US9741995B2Battery system improving operation reliability of swelling CIDHYUNDAI MOTOR CO LTD·Filed 2015·Granted Aug 22, 2017·1 cites·13 claims
- 1375US8999564B2Secondary batteryKIM IK-KYU·Filed 2011·Granted Apr 7, 2015·3 cites·13 claims
- 1473US10224534B2Swelling current interrupt deviceHYUNDAI MOTOR CO LTD·Filed 2015·Granted Mar 5, 2019·1 cites·1 claims
- 1572US11830979B2Electrolyte for lithium secondary battery and lithium secondary battery comprising sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·18 claims
- 1672US10147916B2Battery cellHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 4, 2018·1 cites·5 claims
- 1771US11749838B2Electrolyte solution for lithium secondary batteries and lithium secondary battery including the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·9 claims
- 1871US11444327B2Electrolyte solution for lithium secondary batteries and lithium secondary battery including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·10 claims
- 1967US11824190B2Cathode material for lithium secondary battery and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·11 claims
- 2067US11646448B2Electrolyte for lithium secondary battery and lithium secondary battery comprising sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 9, 2023·0 cites·5 claims
- 2162US2022166014A1Surface treatment solution, method for preparing surface treatment solution, method for preparing active material using surface treatment solution, and active material prepared therebyHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2261US11631859B2Anode material for lithium secondary batteries and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 18, 2023·0 cites·10 claims
- 2359US2021184261A1Electrolyte solution for lithium secondary batteries and lithium secondary battery including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2457US9385361B2Rechargeable batterySAMSUNG SDI CO LTD·Filed 2013·Granted Jul 5, 2016·0 cites·20 claims
- 2556US2022131136A1Anode material for lithium secondary battery and method for producing the sameHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2655US2021151796A1Electrolytic Solution for Lithium Secondary Batteries and Lithium Secondary Battery Including the SameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2754US2021184264A1Electrolyte solution for lithium secondary batteries and lithium secondary battery including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2854US2021184211A1Positive electrode material for lithium secondary battery and lithium secondary battery including the sameHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2953US2009297927A1Cap assembly and secondary battery having the sameSAMSUNG SDI CO LTD·Filed 2009·Application pending·0 cites
- 3047US11221374B2Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured therebyHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·13 claims
- 3145US10340500B2Pouch battery having improved overcharging safetyHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jul 2, 2019·0 cites·13 claims
- 3241US2017110712A1Battery cellHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
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