Inventor · disambiguated record
Kyounghwan Choi
Also filed as: CHOI KYOUNGHWAN
29 granted patents·8 pending applications·10 citations·filing 2015–2021
92Inventor score
Top patents by PatentIndex Score
37 records- 0192US9972876B2Metal air battery and gas diffusion layer equipped thereinSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 15, 2018·5 cites·20 claims
- 0282US10505242B2Metal-air battery having cylindrical structureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 10, 2019·1 cites·17 claims
- 0377US10566670B2Electrochemical cell, electrochemical cell module comprising the electrochemical cell, and preparation method of the electrochemical cellSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 18, 2020·1 cites·33 claims
- 0477US10153530B2Metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 11, 2018·1 cites·16 claims
- 0574US11108104B2Metal-air battery having cylindrical structureSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·19 claims
- 0672US11158865B2Cathode, 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
- 0772US10825614B2Energy harvesting device using electroactive polymer nanocompositesSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 3, 2020·1 cites·18 claims
- 0871US11764427B2Metal-air battery and operating method of the metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 0971US11283124B2Lithium air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 1070US11532852B2Composite membrane, and lithium battery including the composite membraneSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·20 claims
- 1169US11271218B2Cathode, 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
- 1269US10693203B2Metal-air battery and metal-air battery moduleSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 23, 2020·1 cites·19 claims
- 1368US11677112B2Metal-air battery and method of manufacturing the metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·18 claims
- 1468US11258120B2Metal air battery and method of operating the metal air batterySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·11 claims
- 1567US12489110B2Positive 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
- 1667US11949095B2Composite 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
- 1766US11695123B2Cathode, 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
- 1866US10930913B2Composite 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
- 1964US10991951B2Cathode, 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
- 2061US12074330B2Conductive 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
- 2160US10972018B2Low frequency kinetic energy harvesterSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·13 claims
- 2260US2021184221A1Metal-air battery having cathode protective layer and method of manufacturing the metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 2358US2021135309A1Cathode and metal-air battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 2455US10020552B2Metal air battery and cathode current collector included thereinSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·18 claims
- 2553US10541456B2Metal-air battery apparatus and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 21, 2020·0 cites·12 claims
- 2652US10637073B2Positive electrode for metal-air battery and metal-air battery including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·22 claims
- 2751US10326162B2Composite 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
- 2851US10263306B2Metal air battery and gas diffusion layer thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 16, 2019·0 cites·20 claims
- 2950US10439261B2Metal-air batterySAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 8, 2019·0 cites·20 claims
- 3042US11127997B2Metal air battery and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 21, 2021·0 cites·17 claims
- 3142US2017373320A1Anode architecture and electrochemical cell including anode architectureSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 3241US2017093001A1Composite electrolyte film, electrochemical cell including the composite electrolyte film, and method of preparing the composite electrolyte filmSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 3340US2017092975A1Composite electrolyte film, electrochemical cell including the composite electrolyte film, and method of preparing the composite electrolyte filmSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 3440US2017062812A1Composite cathode, cathode-membrane assembly, electrochemical cell including the cathode-membrane assembly, and method of preparing the cathode-membrane assemblySAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 3540US2017133732A1Apparatus and method for manufacturing metal-air battery having folded structureSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 3635US11066351B2Organic compound, three-dimensional organic framework formed by using organic compound, separation sieve and optical layer, which comprise organic framework, and optical device comprising optical layer as optical amplification layerUNIV HANYANG IND UNIV COOP FOUND·Filed 2017·Granted Jul 20, 2021·0 cites·12 claims
- 3733US2016192480A1Electronic device including transparent and flexible mica substrate and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
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