Method for Preparing Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode Comprising the Positive Electrode Active Material Prepared by the Same and Lithium Secondary Battery
US-2025158052-A1 · May 15, 2025 · US
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Kwak Ick Soon patents
Kwak Ick Soon is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kwak Ick Soon |
| Total patents | 21 |
| First publication | Jan 29, 2015 |
| Latest publication | May 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing positive electrode active material for lithium secondary battery, positive electrode comprising the positive electrode active material prepared by the same and lithium secondary battery
US-12244010-B2 · Mar 4, 2025 · US
Method of preparing positive electrode active material
US-12126019-B2 · Oct 22, 2024 · US
Method of Preparing Positive Electrode Active Material
US-2023083070-A1 · Mar 16, 2023 · US
Method for Preparing Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode Comprising the Positive Electrode Active Material Prepared by the Same and Lithium Secondary Battery
US-2022209231-A1 · Jun 30, 2022 · US
Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material
US-10938036-B2 · Mar 2, 2021 · US
Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same
US-10236499-B2 · Mar 19, 2019 · US
Positive electrode active material and preparation method thereof
US-9972841-B2 · May 15, 2018 · 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
Recent patents
Latest publications not already listed above.
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
Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same
US-9774040-B2 · Sep 26, 2017 · US
Surface coated positive electrode active material, preparation method thereof and lithium secondary battery including the same
US-2017170480-A1 · Jun 15, 2017 · US
Positive electrode active material and preparation method thereof
US-2016301069-A1 · Oct 13, 2016 · US
Method of preparing positive electrode material for lithium secondary battery, positive electrode material for lithium secondary battery, and lithium secondary battery including the positive electrode material
US-2016254546-A1 · Sep 1, 2016 · 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 |
| H01M4/525 | 17 |
| H01M4/366 | 17 |
| H01M10/052 | 17 |