Method of preparing positive electrode material for lithium secondary battery and positive electrode material for lithium secondary battery prepared thereby
US-12512456-B2 · Dec 30, 2025 · US
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Chae Hwa Seok patents
Chae Hwa Seok is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chae Hwa Seok |
| Total patents | 21 |
| First publication | Jan 29, 2015 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive Electrode Active Material for Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Including Same
US-2025336963-A1 · Oct 30, 2025 · US
Method of preparing positive electrode active material
US-12126019-B2 · Oct 22, 2024 · US
Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material for lithium secondary battery, and positive electrode for lithium secondary battery and lithium secondary battery including the same
US-12074307-B2 · Aug 27, 2024 · US
Method of manufacturing positive electrode active material
US-11824193-B2 · Nov 21, 2023 · US
Positive Electrode Active Material Precursor and Method of Preparing the Same
US-2023307629-A1 · Sep 28, 2023 · US
Method of Preparing Positive Electrode Active Material
US-2023083070-A1 · Mar 16, 2023 · US
Method of Manufacturing Positive Electrode Active Material
US-2022231289-A1 · Jul 21, 2022 · US
Method of Preparing Positive Electrode Material for Lithium Secondary Battery and Positive Electrode Material for Lithium Secondary Battery Prepared Thereby
US-2021265615-A1 · Aug 26, 2021 · US
Method of Preparing Positive Electrode Active Material For Lithium Secondary Battery, Positive Electrode Active Material For Lithium Secondary Battery, And Positive Electrode For Lithium Secondary Battery and Lithium Secondary Battery Including The Same
US-2021005874-A1 · Jan 7, 2021 · US
Recent patents
Latest publications not already listed above.
Positive Electrode Active Material for Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Including Same
US-2020335787-A1 · Oct 22, 2020 · US
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
US-10236499-B2 · Mar 19, 2019 · US
Cathode active material, preparation method thereof, and lithium secondary battery comprising the same
US-9960418-B2 · May 1, 2018 · US
Cathode active material and method of preparing the same
US-9905851-B2 · Feb 27, 2018 · US
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
US-9905850-B2 · Feb 27, 2018 · US
Cathode active material and method of preparing the same
US-9905840-B2 · Feb 27, 2018 · US
Cathode active material, preparation method thereof, and lithium secondary battery comprising the same
US-2016028077-A1 · Jan 28, 2016 · US
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
US-2015357627-A1 · Dec 10, 2015 · US
Cathode active material and method of preparing the same
US-2015037678-A1 · Feb 5, 2015 · US
Cathode active material and method of preparing the same
US-2015030928-A1 · Jan 29, 2015 · US
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
US-2015030927-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/505 | 21 |
| Y02E60/10 | 21 |
| H01M2004/028 | 18 |
| H01M4/525 | 17 |
| C01P2006/40 | 17 |