Cathode active material for lithium secondary battery, cathode including same, and lithium secondary battery including same
US-12555784-B2 · Feb 17, 2026 · US
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Cho Kwanghwan patents
Cho Kwanghwan is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cho Kwanghwan |
| Total patents | 33 |
| First publication | Dec 31, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative electrode for rechargeable lithium battery and rechargeable lithium battery
US-2025385251-A1 · Dec 18, 2025 · US
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same
US-2025266447-A1 · Aug 21, 2025 · US
Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same
US-2025233148-A1 · Jul 17, 2025 · US
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same
US-12308430-B2 · May 20, 2025 · US
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same
US-12107268-B2 · Oct 1, 2024 · US
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same
US-2024079585-A1 · Mar 7, 2024 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-2023282825-A1 · Sep 7, 2023 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-11742482-B2 · Aug 29, 2023 · US
Positive electrode active material, preparing method therefor, and lithium secondary battery including same
US-11695109-B2 · Jul 4, 2023 · US
Recent patents
Latest publications not already listed above.
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-2023163298-A1 · May 25, 2023 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-11569503-B2 · Jan 31, 2023 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-11302919-B2 · Apr 12, 2022 · US
Composite cathode active material, and cathode and lithium battery comprising composite cathode active material
US-11239456-B2 · Feb 1, 2022 · US
Composite positive active material, method of preparing the same, and lithium secondary battery including positive electrode including the same
US-11133501-B2 · Sep 28, 2021 · US
Composite positive electrode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including the same
US-2021280866-A1 · Sep 9, 2021 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-2021265628-A1 · Aug 26, 2021 · US
Composite cathode active material, and cathode and lithium battery comprising composite cathode active material
US-11075367-B2 · Jul 27, 2021 · US
Positive electrode active material, preparing method therefor, and lithium secondary battery including same
US-2021075005-A1 · Mar 11, 2021 · US
Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US-2020343551-A1 · Oct 29, 2020 · US
Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US-2020343550-A1 · Oct 29, 2020 · US
Cathode active material for lithium secondary battery, cathode including same, and lithium secondary battery including same
US-2020343552-A1 · Oct 29, 2020 · US
Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same
US-10790504-B2 · Sep 29, 2020 · US
Positive active material, method of manufacturing the same and rechargeable lithium battery including the same
US-2020152978-A1 · May 14, 2020 · US
Composite cathode active material, and cathode and lithium battery comprising composite cathode active material
US-2020058925-A1 · Feb 20, 2020 · US
Composite cathode active material for lithium ion battery, manufacturing method therefor, and lithium ion battery containing cathode comprising same
US-2019190019-A1 · Jun 20, 2019 · US
Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material
US-10283770-B2 · May 7, 2019 · US
Composite cathode active material, and cathode and lithium battery comprising composite cathode active material
US-2018151865-A1 · May 31, 2018 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-2018026268-A1 · Jan 25, 2018 · US
Nickel-based active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive electrode including the nickel-based active material
US-2018026267-A1 · Jan 25, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Sdi Co Ltd | 33 |
| Ulsan Nat Inst Science & Tech Unist | 6 |
| Seoul Nat Univ R&Db Foundation | 3 |
| Unist Academy Ind Res Corp | 1 |
| Unist Ulsan National Inst Ofscience & Tech | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 33 |
| H01M4/525 | 31 |
| H01M10/052 | 29 |
| H01M10/0525 | 28 |
| H01M2004/028 | 27 |