Inventor · disambiguated record
Sung-Joong Kang
Also filed as: KANG SUNG-JOONG
32 granted patents·7 pending applications·15 citations·filing 2013–2025
93Inventor score
Top patents by PatentIndex Score
39 records- 0192US11316168B2Flexible secondary batteryLG ENERGY SOLUTION LTD·Filed 2017·Granted Apr 26, 2022·4 cites·17 claims
- 0287US9755231B2Method of preparing iron oxide nanoparticlesLG CHEMICAL LTD·Filed 2014·Granted Sep 5, 2017·4 cites·2 claims
- 0386US2025343223A1All-solid-state battery using lithium metal for negative electrodeLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0485US11069895B2Electrode assembly for solid state battery and method for manufacturing the sameLG CHEMICAL LTD·Filed 2018·Granted Jul 20, 2021·2 cites·10 claims
- 0585US2024282916A1Method for Manufacturing Electrode Comprising Polymeric Solid Electrolyte and Electrode Obtained TherebyLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0683US11444272B2Positive electrode including room temperature solid state plasticizer, and solid electrolyte battery including the sameLG CHEMICAL LTD·Filed 2019·Granted Sep 13, 2022·1 cites·14 claims
- 0782US11476498B2Complex solid electrolyte membrane for all-solid-state battery and all-solid-state battery including sameLG CHEMICAL LTD·Filed 2019·Granted Oct 18, 2022·1 cites·18 claims
- 0881US12183882B2Solid electrolyte membrane, method for manufacturing same, and all-solid-state battery comprising sameLG CHEMICAL LTD·Filed 2019·Granted Dec 31, 2024·1 cites·7 claims
- 0981US11342577B2Lithium metal battery including phase transformation layer facing lithium metal negative electrodeLG CHEMICAL LTD·Filed 2019·Granted May 24, 2022·1 cites·17 claims
- 1080US11223037B2Method for manufacturing anode for cable-type secondary battery, anode manufactured thereby, and cable-type secondary battery including same anodeLG CHEMICAL LTD·Filed 2018·Granted Jan 11, 2022·1 cites·12 claims
- 1178US11908993B2Method for manufacturing solid electrolyte membrane for all solid type battery and solid electrolyte membrane manufactured by the methodLG ENERGY SOLUTION LTD·Filed 2022·Granted Feb 20, 2024·0 cites·15 claims
- 1273US12002944B2Method for manufacturing electrode comprising polymeric solid electrolyte and electrode obtained therebyLG CHEMICAL LTD·Filed 2019·Granted Jun 4, 2024·0 cites·7 claims
- 1371US12401019B2All-solid-state battery using lithium metal for negative electrodeLG CHEMICAL LTD·Filed 2019·Granted Aug 26, 2025·0 cites·19 claims
- 1471US12272783B2Electrolyte membrane for all-solid state battery and all-solid state battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 8, 2025·0 cites·12 claims
- 1568US12261264B2Electrolyte membrane for all-solid-state battery and all-solid-state battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 25, 2025·0 cites·15 claims
- 1668US11342578B2Method for manufacturing solid electrolyte membrane for all solid type battery and solid electrolyte membrane manufactured by the methodLG CHEMICAL LTD·Filed 2018·Granted May 24, 2022·0 cites·16 claims
- 1766US12176576B2Solid electrolyte membrane and solid-state battery comprising sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Dec 24, 2024·0 cites·11 claims
- 1865US12119477B2Method for manufacturing electrode comprising polymeric solid electrolyte and electrode obtained therebyLG CHEMICAL LTD·Filed 2019·Granted Oct 15, 2024·0 cites·8 claims
- 1963US12095115B2Electrolyte membrane for all-solid-state battery, and all-solid-state battery comprising sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Sep 17, 2024·0 cites·9 claims
- 2063US11978846B2Solid electrolyte membrane and solid-state battery comprising the sameLG CHEMICAL LTD·Filed 2019·Granted May 7, 2024·0 cites·15 claims
- 2162US11978853B2Method for manufacturing electrode comprising polymer-based solid electrolyte and electrode manufactured by the methodLG CHEMICAL LTD·Filed 2019·Granted May 7, 2024·0 cites·19 claims
- 2261US11264618B2Electrode including current collector with surface irregularity, lithium metal layer, insulating protective layer, lithium ion-isolating layer, and secondary battery having the sameLG CHEMICAL LTD·Filed 2019·Granted Mar 1, 2022·0 cites·15 claims
- 2360US10910630B2Electrode for all solid type battery and method for manufacturing the sameLG CHEMICAL LTD·Filed 2018·Granted Feb 2, 2021·0 cites·6 claims
- 2460US9722242B2Hollow silicon-based particle, preparation method thereof and anode active material for lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2014·Granted Aug 1, 2017·0 cites·14 claims
- 2560US2024347768A1Composition, and solid electrolyte and lithium secondary battery using the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2660US2022181687A1Solid-liquid hybrid electrolyte membrane, method for manufacturing the same and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 2760US2023291073A1Solid electrolyte membrane and solid-state battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2859US11764358B2Method for manufacturing all solid-state battery comprising polymeric solid electrolyte and all solid-state battery obtained therebyLG CHEMICAL LTD·Filed 2019·Granted Sep 19, 2023·0 cites·18 claims
- 2958US11374262B2Solid electrolyte battery and battery module and battery pack comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jun 28, 2022·0 cites·15 claims
- 3058US9831491B2Si/C composite, method of preparing the same, and anode active material for lithium secondary battery including the Si/C compositeLG CHEMICAL LTD·Filed 2014·Granted Nov 28, 2017·0 cites·14 claims
- 3158US9776879B2Surface-treatment method of cathode active material and cathode active material formed therefromLG CHEMICAL LTD·Filed 2013·Granted Oct 3, 2017·0 cites·10 claims
- 3257US11201357B2Flexible secondary battery comprising bipolar electrodeLG CHEMICAL LTD·Filed 2018·Granted Dec 14, 2021·0 cites·15 claims
- 3357US10784539B2Electrode assembly having high flexibility and battery cell including the sameLG CHEMICAL LTD·Filed 2017·Granted Sep 22, 2020·0 cites·14 claims
- 3453US11646426B2Electrode having three dimensional structure and electrochemical device including the sameLG CHEMICAL LTD·Filed 2018·Granted May 9, 2023·0 cites·22 claims
- 3552US10236503B2Mixing device for preparing lithium composite transition metal oxide, lithium composite transition metal oxide prepared using the same, and method of preparing lithium composite transition metal oxideLG CHEMICAL LTD·Filed 2014·Granted Mar 19, 2019·0 cites·14 claims
- 3645US2019058223A1Cable-type Secondary BatteryLG CHEMICAL LTD·Filed 2017·Application pending·0 cites
- 3744US12002922B2Electrode assembly having high flexibility and battery cell including the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 4, 2024·0 cites·9 claims
- 3844US11631839B2Electrode for solid state battery and method for manufacturing the sameLG CHEMICAL LTD·Filed 2018·Granted Apr 18, 2023·0 cites·12 claims
- 3943US2019221881A1Method for manufacturing lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Application pending·0 cites
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