Positive electrode having excellent alkali resistance, method of manufacturing the same, and metal-air battery and electrochemical device including the positive electrode
US-12489110-B2 · Dec 2, 2025 · US
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Choi Kyounghwan patents
Choi Kyounghwan is listed as an inventor on 67 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Kyounghwan |
| Total patents | 67 |
| First publication | Jun 30, 2016 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Conductive array, composite membrane including the conductive array, lithium battery including the composite membrane, and method of manufacturing the conductive array
US-12074330-B2 · Aug 27, 2024 · US
Composite solid electrolyte, electrochemical cell including the same, and method of preparing the composite solid electrolyte
US-11949095-B2 · Apr 2, 2024 · US
Metal-air battery and operating method of the metal-air battery
US-11764427-B2 · Sep 19, 2023 · US
Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air battery
US-11695123-B2 · Jul 4, 2023 · US
Metal-air battery and method of manufacturing the metal-air battery
US-11677112-B2 · Jun 13, 2023 · US
Composite membrane, and lithium battery including the composite membrane
US-11532852-B2 · Dec 20, 2022 · US
Metal-air battery and operating method of the metal-air battery
US-2022223945-A1 · Jul 14, 2022 · US
Lithium air battery
US-11283124-B2 · Mar 22, 2022 · US
Cathode, lithium air battery including cathode, and method of preparing lithium air battery
US-11271218-B2 · Mar 8, 2022 · US
Recent patents
Latest publications not already listed above.
Metal air battery and method of operating the metal air battery
US-11258120-B2 · Feb 22, 2022 · US
Cathode, lithium-air battery including cathode and method of manufacturing lithium-air battery
US-11158865-B2 · Oct 26, 2021 · US
Positive electrode having excellent alkali resistance, method of manufacturing the same, and metal-air battery and electrochemical device including the positive electrode
US-2021313569-A1 · Oct 7, 2021 · US
Metal air battery and method of operating the same
US-11127997-B2 · Sep 21, 2021 · US
Metal-air battery having cylindrical structure
US-11108104-B2 · Aug 31, 2021 · US
Organic 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 layer
US-11066351-B2 · Jul 20, 2021 · US
Lithium air battery
US-2021194078-A1 · Jun 24, 2021 · US
Metal-air battery having cathode protective layer and method of manufacturing the metal-air battery
US-2021184221-A1 · Jun 17, 2021 · US
Composite solid electrolyte, electrochemical cell including the same, and method of preparing the composite solid electrolyte
US-2021184201-A1 · Jun 17, 2021 · US
Metal-air battery and method of manufacturing the metal-air battery
US-2021167449-A1 · Jun 3, 2021 · US
Cathode and metal-air battery including the same
US-2021135309-A1 · May 6, 2021 · US
Cathode, metal-air battery including the cathode, and method of manufacturing the cathode
US-10991951-B2 · Apr 27, 2021 · US
Low frequency kinetic energy harvester
US-10972018-B2 · Apr 6, 2021 · US
Cathode, metal-air battery including the cathode, and method of manufacturing the cathode
US-2021091387-A1 · Mar 25, 2021 · US
Composite membrane, anode structure including the composite membrane, lithium battery including the anode structure, and method of preparing the composite membrane
US-10930913-B2 · Feb 23, 2021 · US
Energy harvesting device using electroactive polymer nanocomposites
US-10825614-B2 · Nov 3, 2020 · US
Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air battery
US-2020243871-A1 · Jul 30, 2020 · US
Composite membrane, and lithium battery including the composite membrane
US-2020243825-A1 · Jul 30, 2020 · US
Conductive array, composite membrane including the conductive array, lithium battery including the composite membrane, and method of manufacturing the conductive array
US-2020220179-A1 · Jul 9, 2020 · US
Cathode, lithium air battery including cathode, and method of preparing lithium air battery
US-2020220180-A1 · Jul 9, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 65 |
| Penn State Res Found | 4 |
| Univ Hanyang Ind Univ Coop Found | 1 |
| Iucf Hyu | 1 |
| Univ Clemson Res Foundation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M12/08 | 58 |
| Y02E60/10 | 58 |
| H01M4/382 | 27 |
| H01M2004/8689 | 26 |
| H01M12/02 | 24 |