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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Choi Ji Hoon patents
Choi Ji Hoon is listed as an inventor on 144 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Ji Hoon |
| Total patents | 144 |
| First publication | Jan 1, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Metal oxide precursor particle, method for preparing the same and method for preparing cathode active material
US-2026091985-A1 · Apr 2, 2026 · US
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
Display driving device and display driving method
US-12579955-B2 · Mar 17, 2026 · US
Water supply module and electric device cooling system comprising same
US-12543292-B2 · Feb 3, 2026 · US
Heat exchanger
US-2026029201-A1 · Jan 29, 2026 · US
Cathode active material for lithium secondary battery and method of manufacturing the same
US-12525605-B2 · Jan 13, 2026 · US
Heat exchanger
US-12510302-B2 · Dec 30, 2025 · US
Recent patents
Latest publications not already listed above.
Cathode Active Material for Lithium Secondary Battery, Cathode Including the Same, and Lithium Secondary Battery Including the Same
US-2025372694-A1 · Dec 4, 2025 · US
Cathode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same
US-2025346499-A1 · Nov 13, 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, Method of Preparing the Same and Lithium Secondary Battery Including the Same
US-2025336949-A1 · Oct 30, 2025 · US
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 for lithium secondary battery and lithium secondary battery including the same
US-2025289735-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, 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-12362355-B2 · Jul 15, 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
Controller configured to generate display area information and display device including the same
US-2025104602-A1 · Mar 27, 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
Radiator grille for an automobile
US-D1064941-S · Mar 4, 2025 · US
Radiator grille for an automobile
US-D1064942-S · Mar 4, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk On Co Ltd | 50 |
| Samsung Electronics Co Ltd | 36 |
| Sk Innovation Co Ltd | 32 |
| Silicon Works Co Ltd | 13 |
| Hyundai Motor Co Ltd | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 67 |
| Y02E60/10 | 67 |
| H01M2004/028 | 67 |
| H01M4/505 | 66 |
| H01M10/0525 | 65 |