Cathode Active Material Precursor for Secondary Battery, Cathode Active Material for Secondary Battery and Secondary Battery
US-2026049002-A1 · Feb 19, 2026 · US
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Park Sung Soon patents
Park Sung Soon is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Sung Soon |
| Total patents | 36 |
| First publication | May 16, 2019 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Cathode Active Material for Secondary Battery and Lithium Secondary Battery Including the Same
US-2025364552-A1 · Nov 27, 2025 · US
Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same
US-2025349851-A1 · Nov 13, 2025 · US
Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same
US-12401037-B2 · Aug 26, 2025 · US
Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same
US-12401035-B2 · Aug 26, 2025 · US
Secondary Battery and Battery Assembly
US-2025132329-A1 · Apr 24, 2025 · US
Positive electrode active material for lithium secondary battery and lithium secondary battery
US-12283690-B2 · Apr 22, 2025 · US
Cathode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same
US-2025054954-A1 · Feb 13, 2025 · US
Cathode active material and lithium secondary battery including the same
US-2025023044-A1 · Jan 16, 2025 · US
Cathode active material and lithium secondary battery including the same
US-12136733-B2 · Nov 5, 2024 · US
Recent patents
Latest publications not already listed above.
Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material
US-12100829-B2 · Sep 24, 2024 · US
Cathode active material precursor for lithium secondary battery, cathode active material for lithium secondary battery and lithium secondary battery
US-2024282951-A1 · Aug 22, 2024 · US
Positive electrode active material for lithium secondary battery and lithium secondary battery
US-12034161-B2 · Jul 9, 2024 · US
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-2024194860-A1 · Jun 13, 2024 · US
Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same
US-11888153-B2 · Jan 30, 2024 · US
Cathode active material for lithium secondary battery, method of manufacturing the same and lithium secondary battery including the same
US-2023187618-A1 · Jun 15, 2023 · US
Cathode active material for lithium secondary battery, method of manufacturing the same and lithium secondary battery including the same
US-2023187620-A1 · Jun 15, 2023 · US
Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material prepared thereby, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material
US-11563213-B2 · Jan 24, 2023 · US
Positive electrode active material, method of preparing the same, and lithium secondary battery including the same
US-11563211-B2 · Jan 24, 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-2022302429-A1 · Sep 22, 2022 · US
Cathode active material for secondary battery, method of preparing the same and secondary battery including the same
US-2022293920-A1 · Sep 15, 2022 · US
Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material
US-11424436-B2 · Aug 23, 2022 · US
Semiconductor device and manufacturing method thereof
US-11328969-B2 · May 10, 2022 · US
Cathode active material and lithium secondary battery including the same
US-2022131145-A1 · Apr 28, 2022 · US
Cathode active material for lithium secondary battery, method of manufacturing the same and lithium secondary battery including the same
US-2022077458-A1 · Mar 10, 2022 · US
Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same
US-2022013781-A1 · Jan 13, 2022 · US
Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same
US-2021399302-A1 · Dec 23, 2021 · US
Method For Preparing Positive Electrode Active Material For Secondary Battery, Positive Electrode Active Material Thus Prepared And Lithium Secondary Battery Including The Same
US-2021391571-A1 · Dec 16, 2021 · US
Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same
US-11189827-B2 · Nov 30, 2021 · US
Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery
US-2021226204-A1 · Jul 22, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 16 |
| Sk On Co Ltd | 14 |
| Sk Innovation Co Ltd | 10 |
| Amkor Tech Singapore Holding Pte Ltd | 1 |
| Lg Chern Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 33 |
| H01M10/052 | 33 |
| H01M2004/028 | 33 |
| H01M4/525 | 32 |
| H01M10/0525 | 32 |