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
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Cho Jaephil patents
Cho Jaephil is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cho Jaephil |
| Total patents | 25 |
| First publication | Feb 9, 2016 |
| Latest publication | Aug 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
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
Composite anode active material, method of preparing the composite anode material, and lithium secondary battery comprising the composite anode active material
US-11682757-B2 · Jun 20, 2023 · US
Negative active material for lithium secondary battery, manufacturing method thereof and lithium secondary battery including the same
US-11335901-B2 · May 17, 2022 · US
Rechargeable battery
US-11189889-B2 · Nov 30, 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
Cathode active material for lithium ion secondary batteries, method for manufacturing the same, and lithium ion secondary batteries including the same
US-10797317-B2 · Oct 6, 2020 · US
Positive active material for rechargeable lithium battery, method of preparing the same, electrode including the same, and rechargeable lithium battery including the electrode
US-10790498-B2 · Sep 29, 2020 · US
Recent patents
Latest publications not already listed above.
Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US-10566612-B2 · Feb 18, 2020 · US
Positive active material for rechargeable lithium battery, method of preparing the same, electrode including the same, and rechargeable lithium battery including the electrode
US-2019296324-A1 · Sep 26, 2019 · US
Cathode active material for lithium ion secondary batteries, method for manufacturing the same, and lithium ion secondary batteries including the same
US-2019296349-A1 · Sep 26, 2019 · US
A composite anode active material, method of preparing the composite anode material, and lithium secondary battery comprising the composite anode active material
US-2019296336-A1 · Sep 26, 2019 · US
Rechargeable battery
US-2019280282-A1 · Sep 12, 2019 · US
Anode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery containing same
US-10340518-B2 · Jul 2, 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
Anode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery containing same
US-2018337400-A1 · Nov 22, 2018 · US
Positive active material for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same
US-9972835-B2 · May 15, 2018 · US
Cathode active material for lithium rechargeable battery, method of manufacturing the same, and lithium rechargeable battery including the same
US-9954221-B2 · Apr 24, 2018 · US
Negative-electrode active material for rechargeable lithium battery
US-9413000-B2 · Aug 9, 2016 · US
Negative-electrode active material for lithium secondary battery and method of preparing the same
US-9391321-B2 · Jul 12, 2016 · US
Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material
US-2016181611-A1 · Jun 23, 2016 · US
Method of preparing negative active material containing a carbon-coated silicon core for a rechargeable lithium battery and a rechargeable lithium battery
US-9306209-B2 · Apr 5, 2016 · US
Electrochemical cell
US-9257701-B2 · Feb 9, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ulsan Nat Inst Science & Tech Unist | 20 |
| Samsung Sdi Co Ltd | 9 |
| Cho Jaephil | 3 |
| Lg Chemical Ltd | 3 |
| Park Mi-Hee | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 25 |
| H01M4/366 | 20 |
| H01M10/0525 | 18 |
| H01M10/052 | 18 |
| H01M4/525 | 15 |