Inventor · disambiguated record
Wonsung Choi
Also filed as: CHOI WONSUNG
36 granted patents·14 pending applications·9 citations·filing 2011–2024
94Inventor score
Top patents by PatentIndex Score
50 records- 0189US9843081B2Lithium air battery and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 12, 2017·4 cites·32 claims
- 0284US10727502B2Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the same, and lithium air battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 28, 2020·1 cites·25 claims
- 0383US10593950B2Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air batterySAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 17, 2020·1 cites·23 claims
- 0482US10505242B2Metal-air battery having cylindrical structureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 10, 2019·1 cites·17 claims
- 0578US11056738B2Metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 6, 2021·1 cites·20 claims
- 0675US2025210691A1Solid electrolyte, electrochemical device including the solid electrolyte, and method of preparing the solid electrolyteSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0774US11600828B2Composite membrane including ion-conductive polymer layer and gas blocking inorganic particles, method of preparing the composite membrane, and lithium air battery including the composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·20 claims
- 0874US11444348B2Lithium air battery and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·17 claims
- 0974US11108104B2Metal-air battery having cylindrical structureSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·19 claims
- 1073US12176481B2Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing the solid ion conductorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·31 claims
- 1172US11949066B2Solid ion conductor, solid electrolyte and electrochemical device including the same, and method of preparing solid ion conductorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·26 claims
- 1272US11658306B2Cathode, lithium-air battery comprising the same, and method of preparing the cathodeSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 23, 2023·0 cites·29 claims
- 1372US11258068B2Positive electrode for metal air battery, metal air battery including the same, and method of preparing the positive electrode for metal air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·30 claims
- 1472US11158865B2Cathode, lithium-air battery including cathode and method of manufacturing lithium-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·19 claims
- 1571US11283124B2Lithium air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 1671US10381625B2Composite membrane, preparation method thereof, anode structure including the composite membrane, and lithium secondary battery including the anode structureSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 13, 2019·1 cites·35 claims
- 1771US2024047737A1Solid ion conductor compound, electrochemical cell, and method of preparing the solid ion conductor compoundSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 1871US2024243346A1Positive electrode-solid electrolyte subassembly, electrochemical cell including the same, and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 1970US11532852B2Composite membrane, and lithium battery including the composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·20 claims
- 2069US11271218B2Cathode, lithium air battery including cathode, and method of preparing lithium air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·21 claims
- 2169US2024145767A1Solid-state electrolyte, lithium battery comprising solid-state electrolyte, and preparation method of solid-state electrolyteSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 2268US11961962B2Solid ion conductor compound, solid electrolyte including the same, electrochemical cell including the same, and preparation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·22 claims
- 2368US11894513B2Solid ion conductor, solid electrolyte and electrochemical cell comprising the same, and method of preparing the solid ion conductorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·29 claims
- 2468US11735765B2Solid ion conductor, solid electrolyte including the solid ion conductor, electrochemical device including the solid electrolyte, and method of preparing the solid ion conductorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·21 claims
- 2568US11677112B2Metal-air battery and method of manufacturing the metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·18 claims
- 2668US2025105345A1Mixied solid-state ionic conductor, solid state electrolyte, cathode and electrochemical device includin the same, and method of preparing the mixed solid state ionic conductorSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 2767US12489110B2Positive electrode having excellent alkali resistance, method of manufacturing the same, and metal-air battery and electrochemical device including the positive electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 2, 2025·0 cites·22 claims
- 2867US12456751B2Solid ion conductor compound, solid electrolyte comprising the same, electrochemical cell comprising the same, and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·17 claims
- 2967US11949095B2Composite solid electrolyte, electrochemical cell including the same, and method of preparing the composite solid electrolyteSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·37 claims
- 3066US11909028B2Cathode for metal-air battery, preparing method thereof, and metal-air battery comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·19 claims
- 3166US11695123B2Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 4, 2023·0 cites·18 claims
- 3266US10930913B2Composite membrane, anode structure including the composite membrane, lithium battery including the anode structure, and method of preparing the composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Feb 23, 2021·0 cites·33 claims
- 3364US10991951B2Cathode, metal-air battery including the cathode, and method of manufacturing the cathodeSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 27, 2021·0 cites·15 claims
- 3463US11043709B2Metal-air battery and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 22, 2021·0 cites·25 claims
- 3562US10637114B2Lithium air battery and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 28, 2020·0 cites·18 claims
- 3662US2024213526A1All-solid secondary battery and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 3761US12074330B2Conductive array, composite membrane including the conductive array, lithium battery including the composite membrane, and method of manufacturing the conductive arraySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·19 claims
- 3861US2023170524A1Solid ion conductor compound, electrochemical cell comprising the same, and preparation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 3960US2021184221A1Metal-air battery having cathode protective layer and method of manufacturing the metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 4058US2021135309A1Cathode and metal-air battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 4156US10505241B2Metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 10, 2019·0 cites·22 claims
- 4254US11639403B2Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active materialSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 2, 2023·0 cites·20 claims
- 4354US10050280B2Composite electrode for lithium air battery, method of preparing the electrode, and lithium air battery including the electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 14, 2018·0 cites·17 claims
- 4451US10326162B2Composite solid electrolyte comprising silane compound and lithium battery comprising the composite solid electrolyteSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·20 claims
- 4542US9991553B2Electrolyte for lithium air battery and lithium air battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 5, 2018·0 cites·23 claims
- 4642US2017373320A1Anode architecture and electrochemical cell including anode architectureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 4741US2017093002A1Composite membrane, preparing method thereof, negative electrode structure including the composite membrane, and lithium secondary battery including the negative electrode structureSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 4840US2014034881A1Carbon nanotube-radical polymer composite and production method thereforGECKELER KURT E·Filed 2011·Application pending·0 cites
- 4938US2016079641A1Composite electrode, electrochemical cell including composite electrode, and method of preparing electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 5037US2015349333A1Composite cathode active materials, preparation methods thereof, and lithium batteries including the composite cathode active materialsSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →