Positive electrode material powder, positive electrode and lithium secondary battery including the same
US-12580188-B2 · Mar 17, 2026 · US
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Hwang Jin Tae patents
Hwang Jin Tae is listed as an inventor on 64 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hwang Jin Tae |
| Total patents | 64 |
| First publication | Jan 16, 2020 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive Electrode Active Material, Method for Preparing the Same, Positive Electrode Including the Same, and Lithium Secondary Battery
US-2026011724-A1 · Jan 8, 2026 · US
Positive Electrode Active Material, Positive Electrode Slurry Including the Same, Positive Electrode, and Lithium Secondary Battery
US-2025273669-A1 · Aug 28, 2025 · US
Positive Electrode Material, Positive Electrode and Lithium Secondary Battery Including the Same
US-2025210650-A1 · Jun 26, 2025 · US
Positive Electrode Material, Producing Method Thereof, Positive Electrode and Lithium Secondary Battery Comprising the Same
US-2025192170-A1 · Jun 12, 2025 · US
Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the same
US-12308415-B2 · May 20, 2025 · US
Positive electrode material, producing method thereof, positive electrode and lithium secondary battery comprising the same
US-12278362-B2 · Apr 15, 2025 · US
Blended Positive Electrode Material and Preparing Method Thereof
US-2025091902-A1 · Mar 20, 2025 · US
Positive Electrode Active Material and Preparing Method Thereof
US-2025091903-A1 · Mar 20, 2025 · US
Positive electrode active material, method of preparing the positive electrode active material, and positive electrode and lithium secondary battery which include the positive electrode active material
US-12255327-B2 · Mar 18, 2025 · US
Recent patents
Latest publications not already listed above.
Positive Electrode Active Material and Positive Electrode Including the Same
US-2025070156-A1 · Feb 27, 2025 · US
Positive Electrode Active Material, Positive Electrode Including the Same, and Lithium Secondary Battery
US-2025070134-A1 · Feb 27, 2025 · US
Positive Electrode Active Material, Preparation Method Thereof, and Positive Electrode and Lithium Secondary Battery Which Include the Positive Electrode Active Material
US-2025062323-A1 · Feb 20, 2025 · US
Positive Electrode Active Material For Lithium Secondary Battery, Method Of Preparing The Same, And Positive Electrode For Lithium Secondary Battery And Lithium Secondary Battery Which Include The Positive Electrode Active Material
US-2025062314-A1 · Feb 20, 2025 · US
Positive electrode material for lithium secondary battery, and positive electrode and lithium secondary battery including same
US-12191484-B2 · Jan 7, 2025 · US
Positive electrode active material and positive electrode including the same
US-12191488-B2 · Jan 7, 2025 · US
Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material
US-12183913-B2 · Dec 31, 2024 · US
Positive Electrode Active Material, Positive Electrode Including the Same, and Lithium Secondary Battery
US-2024351914-A1 · Oct 24, 2024 · US
Secondary battery electrode including mixture layer of double layer structure containing active materials of different particle diameters, and method for manufacturing the same
US-12119476-B2 · Oct 15, 2024 · US
Method of Preparing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Active Material Prepared Thereby
US-2024282928-A1 · Aug 22, 2024 · US
Positive Electrode Active Material For Secondary Battery, Method Of Preparing The Same, And Lithium Secondary Battery Including The Same
US-2024258499-A1 · Aug 1, 2024 · US
Positive electrode for secondary battery, method for manufacturing same, and lithium secondary battery including same
US-12040473-B2 · Jul 16, 2024 · US
Positive Electrode Active Material and Positive Electrode Including the Same
US-2024213471-A1 · Jun 27, 2024 · US
Positive Electrode Active Material for Lithium Secondary Battery, Method of Preparing the Same, and Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Which Include the Positive Electrode Active Material
US-2024194852-A1 · Jun 13, 2024 · US
High-nickel positive electrode active material, producing method thereof, positive electrode and lithium secondary battery comprising the same
US-11996554-B2 · May 28, 2024 · US
Method of preparing positive electrode active material for secondary battery
US-11993846-B2 · May 28, 2024 · US
Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material
US-11876210-B2 · Jan 16, 2024 · US
Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode including same, and secondary battery including positive electrode
US-11837719-B2 · Dec 5, 2023 · US
Lithium Secondary Battery and Method of Manufacturing the Same
US-2023387413-A1 · Nov 30, 2023 · US
Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
US-2023378433-A1 · Nov 23, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Energy Solution Ltd | 38 |
| Lg Chemical Ltd | 32 |
| Lg Energy Solution Ltd | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 64 |
| Y02E60/10 | 64 |
| H01M2004/028 | 64 |
| H01M10/052 | 58 |
| H01M10/0525 | 51 |