Inventor · disambiguated record
Je-Young Kim
Also filed as: KIM JE YOUNG
256 granted patents·34 pending applications·401 citations·filing 2005–2025
99Inventor score
Top patents by PatentIndex Score
290 records- 0197US11171322B2Positive electrode having improved pore structure in positive electrode active material layerLG CHEMICAL LTD·Filed 2016·Granted Nov 9, 2021·17 cites·16 claims
- 0297US8945752B2Cable-type secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Feb 3, 2015·16 cites·26 claims
- 0396US11108050B2Conductive material dispersed liquid and secondary battery manufactured using the sameLG CHEMICAL LTD·Filed 2017·Granted Aug 31, 2021·17 cites·15 claims
- 0496US10727477B2Conductive material dispersed liquid and lithium secondary battery manufactured using sameLG CHEMICAL LTD·Filed 2016·Granted Jul 28, 2020·17 cites·20 claims
- 0596US9879344B2Electrode active material for secondary batteryLEE YONG JU·Filed 2012·Granted Jan 30, 2018·27 cites·11 claims
- 0694US9299989B2Cable-type secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Mar 29, 2016·7 cites·27 claims
- 0794US8574743B2Electrochemical device with alternative separator systemKIM JE YOUNG·Filed 2011·Granted Nov 5, 2013·19 cites·12 claims
- 0893US11862789B2Negative electrode active material and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2019·Granted Jan 2, 2024·4 cites·11 claims
- 0993US9040189B2Cable-type secondary battery and preparation thereofLG CHEMICAL LTD·Filed 2014·Granted May 26, 2015·5 cites·13 claims
- 1092US9406939B2Cable-type secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Aug 2, 2016·5 cites·33 claims
- 1192US9397344B2Cable-type secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Jul 19, 2016·5 cites·24 claims
- 1292US9391344B2Polymer electrolyte and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2013·Granted Jul 12, 2016·20 cites·22 claims
- 1392US9293783B2Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Mar 22, 2016·6 cites·29 claims
- 1492US8669008B2Negative-electrode active material for rechargeable lithium batteryCHO JAEPHIL·Filed 2011·Granted Mar 11, 2014·23 cites·18 claims
- 1592US7604895B2Electrochemical cell with two types of separatorsLG CHEMICAL LTD·Filed 2005·Granted Oct 20, 2009·20 cites·12 claims
- 1691US11973219B2Method for pre-lithiation of negative electrode for lithium secondary battery and lithium metal laminate used thereforLG CHEMICAL LTD·Filed 2018·Granted Apr 30, 2024·3 cites·11 claims
- 1791US11575123B2Negative electrode for lithium secondary battery and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2020·Granted Feb 7, 2023·2 cites·10 claims
- 1891US9203104B2Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Dec 1, 2015·5 cites·30 claims
- 1990US9991509B2Anode active material including porous silicon oxide-carbon material composite and method of preparing the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 5, 2018·6 cites·14 claims
- 2089US11742549B2Separator including coating layer of lithium-containing composite, lithium secondary battery including the same, and method for manufacturing the secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Aug 29, 2023·2 cites·15 claims
- 2189US9755278B2Cable-type secondary battery and preparation thereofLG CHEMICAL LTD·Filed 2014·Granted Sep 5, 2017·3 cites·29 claims
- 2289US9324978B2Packaging for cable-type secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Apr 26, 2016·5 cites·30 claims
- 2389US9196896B2Porous silicon-based electrode active material and secondary battery comprising the sameJUNG HYE RAN·Filed 2012·Granted Nov 24, 2015·10 cites·19 claims
- 2489US9005819B2Anode for secondary battery and secondary battery having the sameLG CHEMICAL LTD·Filed 2014·Granted Apr 14, 2015·5 cites·24 claims
- 2588US12249706B2Silicon-carbon composite negative electrode active material, negative electrode including silicon-carbon composite negative electrode active material, and secondary battery including negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Granted Mar 11, 2025·1 cites·14 claims
- 2688US10608247B2Negative electrode for secondary battery, method of fabricating the same and secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Mar 31, 2020·3 cites·13 claims
- 2788US10454096B2Negative electrode for lithium secondary battery and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Oct 22, 2019·2 cites·11 claims
- 2888US10050311B2Electrode for secondary battery, secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Aug 14, 2018·2 cites·20 claims
- 2988US9780367B2Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 3, 2017·4 cites·19 claims
- 3088US7618724B2Electrochemical device comprising electrode lead having protection deviceLG CHEMICAL LTD·Filed 2005·Granted Nov 17, 2009·10 cites·20 claims
- 3187US11515526B2Method for manufacturing negative electrode and negative electrode obtained therefromLG CHEMICAL LTD·Filed 2019·Granted Nov 29, 2022·2 cites·8 claims
- 3287US11211595B2Method for manufacturing negative electrodeLG CHEMICAL LTD·Filed 2019·Granted Dec 28, 2021·2 cites·5 claims
- 3387US10622597B2Battery cell having outer edge sealed portion with sealed lines and battery cell sealing apparatus for manufacture thereofLG CHEMICAL LTD·Filed 2015·Granted Apr 14, 2020·3 cites·17 claims
- 3487US10243199B2Method for manufacturing electrodeLG CHEMICAL LTD·Filed 2017·Granted Mar 26, 2019·2 cites·19 claims
- 3587US10217997B2Positive electrode active material and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2015·Granted Feb 26, 2019·3 cites·17 claims
- 3687US9843034B2Porous silicon-based anode active material, method of preparing the same, and lithium secondary battery including the anode active materialLG CHEMICAL LTD·Filed 2014·Granted Dec 12, 2017·4 cites·27 claims
- 3787US9742000B2Electrode having a dual layer structure, method for manufacturing thereof, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 22, 2017·2 cites·25 claims
- 3887US8852815B2Electrolyte for electrochemical device, method for preparing the same and electrochemical device including the sameLG CHEMICAL LTD·Filed 2013·Granted Oct 7, 2014·3 cites·22 claims
- 3986US9666859B2Anode including silicon-based material and carbon material, and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2013·Granted May 30, 2017·4 cites·8 claims
- 4084US12074341B2Separator including coating layer of lithium-containing composite, lithium secondary battery including the same, and method for manufacturing the secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Granted Aug 27, 2024·0 cites·14 claims
- 4184US10608289B2Method of manufacturing secondary battery electrode containing PTC material and electrode manufactured therebyLG CHEMICAL LTD·Filed 2015·Granted Mar 31, 2020·3 cites·20 claims
- 4284US9130236B2Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Sep 8, 2015·2 cites·27 claims
- 4384US9118084B2Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Aug 25, 2015·2 cites·29 claims
- 4484US9048501B2Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 2, 2015·2 cites·29 claims
- 4584US2024079554A1Electrode, Secondary Battery Including the Electrode, and Method of Preparing the ElectrodeLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 4683US9601768B2Silicon oxide and method of preparing the sameLG CHEMICAL LTD·Filed 2014·Granted Mar 21, 2017·3 cites·9 claims
- 4783US9093720B2Non-aqueous electrolyte and secondary battery comprising the samePARK PIL KYU·Filed 2006·Granted Jul 28, 2015·5 cites·3 claims
- 4883US8486558B2Cable-type secondary batteryKWON YO-HAN·Filed 2012·Granted Jul 16, 2013·3 cites·16 claims
- 4983US7976977B2Electrochemical device with alternative separator systemLG CHEMICAL LTD·Filed 2006·Granted Jul 12, 2011·4 cites·11 claims
- 5083US2023352652A1Negative electrode for secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 290 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →