Positive Electrode Active Material, Positive Electrode and Lithium Secondary Battery Including the Same
US-2026024761-A1 · Jan 22, 2026 · US
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Baek So Ra patents
Baek So Ra is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Baek So Ra |
| Total patents | 56 |
| First publication | Feb 15, 2018 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive Electrode Material, Positive Electrode Including the Same, and Lithium Secondary Battery
US-2025260000-A1 · Aug 14, 2025 · US
Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Including the Same
US-2025223192-A1 · Jul 10, 2025 · US
Lithium Secondary Battery and Method of Manufacturing the Same
US-2025210689-A1 · Jun 26, 2025 · US
Positive Electrode Active Material for Secondary Battery and Lithium Secondary Battery Including the Same
US-2025210652-A1 · Jun 26, 2025 · US
Positive Electrode and Method of Manufacturing the Same
US-2025210625-A1 · Jun 26, 2025 · US
Positive Electrode Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same
US-2025158022-A1 · May 15, 2025 · US
Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material prepared by the same
US-12278376-B2 · Apr 15, 2025 · US
Positive electrode active material for secondary battery and lithium secondary battery including the same
US-12255330-B2 · Mar 18, 2025 · US
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Positive Electrode Active Material
US-2025046814-A1 · Feb 6, 2025 · US
Recent patents
Latest publications not already listed above.
Method for Manufacturing Lithium Secondary Battery and Lithium Secondary Battery Manufactured Thereby
US-2025038168-A1 · Jan 30, 2025 · US
Positive electrode active material for secondary battery, manufacturing method thereof, and secondary battery including same
US-12180088-B2 · Dec 31, 2024 · US
Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material
US-12176535-B2 · Dec 24, 2024 · US
Positive electrode active material, and positive electrode and lithium secondary battery which include the positive electrode active material
US-12176533-B2 · Dec 24, 2024 · US
Positive electrode and lithium secondary battery including the same
US-12126020-B2 · Oct 22, 2024 · US
Positive electrode active material for secondary battery, preparation method thereof, and positive electrode for secondary battery including same
US-12046750-B2 · Jul 23, 2024 · US
Method of producing positive electrode material for secondary battery
US-12021228-B2 · Jun 25, 2024 · US
Positive Electrode Active Material For Secondary Battery And Lithium Secondary Battery Including The Same
US-2024162437-A1 · May 16, 2024 · US
Positive Electrode and Lithium Secondary Battery Including the Same
US-2024097112-A1 · Mar 21, 2024 · US
Positive Electrode Active Material, and Positive Electrode and Secondary Battery Which Include the Same
US-2024072244-A1 · Feb 29, 2024 · US
Positive electrode active material for secondary battery and lithium secondary battery including the same
US-11916233-B2 · Feb 27, 2024 · US
Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same
US-2024021788-A1 · Jan 18, 2024 · US
Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material
US-11870070-B2 · Jan 9, 2024 · US
Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
US-2023402597-A1 · Dec 14, 2023 · US
Method of Preparing Lithium Secondary Battery and Lithium Secondary Battery Prepared Thereby
US-2023387399-A1 · Nov 30, 2023 · US
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Positive Electrode Active Material
US-2023327107-A1 · Oct 12, 2023 · US
Positive Electrode and Lithium Secondary Battery Including the Same
US-2023155127-A1 · May 18, 2023 · US
Positive electrode for secondary battery and secondary battery including the same
US-11569501-B2 · Jan 31, 2023 · US
Method of Producing Positive Electrode Material for Secondary Battery
US-2022416231-A1 · Dec 29, 2022 · US
Positive Electrode Active Material for Lithium Secondary Battery and Method of Preparing the Positive Electrode Active Material
US-2022416238-A1 · Dec 29, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Energy Solution Ltd | 34 |
| Lg Chemical Ltd | 24 |
| Lg Energy Solution Ltd | 5 |
| Postech Res & Business Dev Found | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 56 |
| H01M4/525 | 55 |
| H01M4/505 | 54 |
| H01M2004/028 | 52 |
| H01M10/052 | 50 |