Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-12597598-B2 · Apr 7, 2026 · US
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Kim Jik Soo patents
Kim Jik Soo is listed as an inventor on 89 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kim Jik Soo |
| Total patents | 89 |
| First publication | Apr 30, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of manufacturing cathode active material for lithium secondary battery
US-12592383-B2 · Mar 31, 2026 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-2026088286-A1 · Mar 26, 2026 · US
Cathode active material precursor, cathode active material, lithium secondary battery and method of manufacturing the same
US-12580192-B2 · Mar 17, 2026 · US
Positive electrode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery including same
US-2026045488-A1 · Feb 12, 2026 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12525605-B2 · Jan 13, 2026 · US
Cathode active material precursor and lithium secondary battery utilizing same
US-12512468-B2 · Dec 30, 2025 · US
Positive electrode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery including same
US-12476245-B2 · Nov 18, 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 and method of manufacturing the same
US-12463206-B2 · Nov 4, 2025 · US
Recent patents
Latest publications not already listed above.
Cathode active material for lithium secondary battery and method of manufacturing the same
US-2025320131-A1 · Oct 16, 2025 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12431531-B2 · Sep 30, 2025 · US
Cathode active material precursor, cathode active material, lithium secondary battery and method of manufacturing the same
US-2025300175-A1 · Sep 25, 2025 · US
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-2025293238-A1 · Sep 18, 2025 · US
Cathode active material precursor, cathode active material, lithium secondary battery and method of manufacturing the same
US-2025273670-A1 · Aug 28, 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 and lithium secondary battery including the same
US-12401031-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
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12371345-B2 · Jul 29, 2025 · US
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-12355066-B2 · Jul 8, 2025 · US
Cathode active material precursor, cathode active material, lithium secondary battery and method of manufacturing the same
US-12334553-B2 · Jun 17, 2025 · US
Cathode Active Material for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same
US-2025079451-A1 · Mar 6, 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
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-12132198-B2 · Oct 29, 2024 · US
Cathode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same
US-2024356002-A1 · Oct 24, 2024 · US
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-2024356011-A1 · Oct 24, 2024 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12107272-B2 · Oct 1, 2024 · US
Cathode active material for lithium secondary battery and lithium secondary battery including the same
US-12107256-B2 · Oct 1, 2024 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12107258-B2 · Oct 1, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk On Co Ltd | 51 |
| Sk Innovation Co Ltd | 46 |
| Ecopro Bm Co Ltd | 7 |
| Samsung Sds Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 85 |
| Y02E60/10 | 84 |
| H01M10/0525 | 82 |
| H01M4/505 | 79 |
| H01M2004/028 | 77 |