Inventor · disambiguated record
Kyung Ryun Ka
Also filed as: KA KYUNG RYUN
16 granted patents·30 pending applications·18 citations·filing 2014–2025
88Inventor score
Top patents by PatentIndex Score
46 records- 0197US12119515B2Separator for an electrochemical device including a porous organic/inorganic composite coating layer and an electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2024·Granted Oct 15, 2024·2 cites·20 claims
- 0296US11949125B2Separator for electrochemical device and an electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Apr 2, 2024·2 cites·12 claims
- 0392US12278392B2Separator for an electrochemical device including a porous organic/inorganic composite coating layer and an electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2024·Granted Apr 15, 2025·0 cites·21 claims
- 0490US2025391999A1Separator with organic/inorganic porous coating layer for electrochemical device, and electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0589US9698396B2Separator for secondary battery comprising dual porous coating layer of inorganic particles with different surface characteristics, secondary battery comprising the same, and method of manufacturing the separatorLG CHEMICAL LTD·Filed 2014·Granted Jul 4, 2017·6 cites·7 claims
- 0688US10115950B2Method of preparing separator for lithium secondary battery, separator prepared therefrom, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 30, 2018·5 cites·19 claims
- 0787US12334588B2Separator for electrochemical device and an electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2024·Granted Jun 17, 2025·0 cites·13 claims
- 0887US2025055134A1Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the methodLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0982US12431585B2Separator with organic/inorganic porous coating layer for electrochemical device, and electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Sep 30, 2025·0 cites·15 claims
- 1082US9793528B2Separator with improved thermal stability and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 17, 2017·3 cites·13 claims
- 1180US2025202056A1Separator for an electrochemical device including a porous organic/inorganic composite coating layer and an electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1276US2025372816A1Separator for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1375US12261322B2Electrochemical device separator including porous organic/inorganic composite coating layer and electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 1474US12183949B2Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the methodLG ENERGY SOLUTION LTD·Filed 2021·Granted Dec 31, 2024·0 cites·20 claims
- 1570US2024322369A1Separator for electrochemical device and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1670US2025349971A1Electrochemical device separator, method for manufacturing same, and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1770US2025105447A1Separator for electrochemical device and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1870US2025183482A1Separator for secondary battery, preparation method therefor, and secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1970US2024313348A1Separator for electrochemical device and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2069US12334506B2Electrode assembly manufacturing method, electrode assembly, and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jun 17, 2025·0 cites·11 claims
- 2169US2025158231A1Organic/inorganic composite porous coating layer-containing separator for electrochemical device, and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2269US2025158067A1Secondary battery and method for manufacturing sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2369US2025192363A1Separator for secondary battery, method for manufacturing same, and secondary batteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2469US2025167394A1Separator for electrochemical element, method for manufacturing same, and electrochemical element containing sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2567US2024405370A1Separator for electrochemical device, and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2667US2025183481A1Separator for electrochemical device, manufacturing method thereof, and electrochemical device including sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 2766US2024063508A1Separator and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2865US2024396162A1Separator for electrochemical device including polymer binder layer, electrochemical device including the same and manufacturing method thereofLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 2964US12355103B2Separator for lithium secondary battery and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 8, 2025·0 cites·14 claims
- 3064US2024322370A1Separator for electrochemical device and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 3163US12255349B2Separator for secondary battery having excellent electrolyte impregnationLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 18, 2025·0 cites·9 claims
- 3263US2023411597A1Electrode for lithium secondary battery having adhesive coating portion added thereto and method of manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3362US12431586B2Separator comprising dual coating layers and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2020·Granted Sep 30, 2025·0 cites·10 claims
- 3462US2024322364A1Separator for electrochemical device, electrochemical device including the same and method of manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3562US2023207967A1Method for manufacturing separator for electrochemical device and separator for electrochemical device obtained therebyLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3662US2024039123A1Separator for secondary batteriesLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3762US2023387547A1Separator including inorganic material having core-shell structure and method of manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3861US2023155245A1Separator including variable binder having size changed depending on ph and method of manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3961US2023275322A1Separator for lithium secondary batteries with improved heat resistanceLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 4061US2023170579A1Separator for secondary battery including adhesive layer and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4161US2023282937A1Separator for secondary battery and secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4261US2023307789A1Separator for lithium secondary battery, the method for manufacturing the same and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4360US2023238651A1Separator for secondary battery, method for manufacturing the same and secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4458US9768439B2Apparatus for preparing electrode assemblyLG CHEMICAL LTD·Filed 2014·Granted Sep 19, 2017·0 cites·20 claims
- 4558US2023077425A1Separator for electrochemical device and production method thereforLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4653US10177359B2Separator for electrochemical device and method for manufacturing the sameLG CHEMICAL LTD·Filed 2014·Granted Jan 8, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →