Positive electrode for lithium secondary battery and lithium secondary battery including the same
US-12512479-B2 · Dec 30, 2025 · US
This page is not indexed by search engines while we improve data quality.
You Min Kyu patents
You Min Kyu is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | You Min Kyu |
| Total patents | 42 |
| First publication | Aug 16, 2018 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of Preparing Positive Electrode Active Material and the Positive Electrode Active Material
US-2025343230-A1 · Nov 6, 2025 · US
Method of preparing positive electrode active material for secondary battery
US-12378133-B2 · Aug 5, 2025 · US
Positive electrode for lithium secondary battery and lithium secondary battery including the same
US-12368160-B2 · Jul 22, 2025 · US
Lithium secondary battery and production method thereof
US-12183930-B2 · Dec 31, 2024 · US
Electrode assembly having high flexibility and battery cell including the same
US-12002922-B2 · Jun 4, 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 Which Include The Same
US-2024120459-A1 · Apr 11, 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
Positive electrode active material precursor for secondary battery, positive electrode active material, and lithium secondary battery including the same
US-11611076-B2 · Mar 21, 2023 · US
Positive electrode active material for secondary battery, method for preparing the same, and lithium secondary battery including the same
US-11611077-B2 · Mar 21, 2023 · US
Recent patents
Latest publications not already listed above.
High voltage positive electrode active material including lithium manganese-based oxide and method for producing the same
US-11600820-B2 · Mar 7, 2023 · US
Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode and secondary battery including the same
US-11476456-B2 · Oct 18, 2022 · US
Lithium cobalt-based positive electrode active material, preparation method thereof, positive electrode and secondary battery including the same
US-11329286-B2 · May 10, 2022 · US
Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
US-2022140320-A1 · May 5, 2022 · US
Positive Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the Same
US-2022131155-A1 · Apr 28, 2022 · US
Method of Preparing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Active Material Prepared by the Method
US-2022119273-A1 · Apr 21, 2022 · US
Lithium Secondary Battery and Production Method Thereof
US-2022102731-A1 · Mar 31, 2022 · US
Method of Preparing Positive Electrode Active Material for Secondary Battery
US-2022098054-A1 · Mar 31, 2022 · US
Positive electrode active material comprising lithium-rich lithium manganese-based oxide in which coating layer including lithium-deficient transition metal oxide is formed, and positive electrode for lithium secondary battery comprising the same
US-11258054-B2 · Feb 22, 2022 · US
Electrode for secondary battery including carbon nanotube sheet
US-11171336-B2 · Nov 9, 2021 · 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-11031595-B2 · Jun 8, 2021 · US
Lithium Cobalt-Based Positive Electrode Active Material, Preparation Method Thereof, Positive Electrode and Secondary Battery Including the Same
US-2021151752-A1 · May 20, 2021 · US
Pouch type battery cell including electrode lead of bending structure
US-10868285-B2 · Dec 15, 2020 · US
Lithium Cobalt-Based Positive Electrode Active Material, Preparation Method Thereof, Positive Electrode Including Same, and Secondary Battery Including Positive Electrode
US-2020343537-A1 · Oct 29, 2020 · US
Electrode assembly having high flexibility and battery cell including the same
US-10784539-B2 · Sep 22, 2020 · US
Precursor for the production of positive electrode active material comprising metal oxides having multilayered structure and positive electrode active material for lithium secondary battery produced using the same
US-10763507-B2 · Sep 1, 2020 · US
Lithium Cobalt-Based Positive Electrode Active Material, Preparation Method Thereof, Positive Electrode and Secondary Battery Including the Same
US-2020259172-A1 · Aug 13, 2020 · US
Positive electrode active material for lithium secondary battery comprising lithium metal oxides having multilayered structure and positive electrode comprising the same
US-10741872-B2 · Aug 11, 2020 · US
Positive Electrode Active Material Precursor for Secondary Battery, Positive Electrode Active Material, and Lithium Secondary Battery Including the Same
US-2020251731-A1 · Aug 6, 2020 · US
Positive Electrode Active Material for Secondary Battery, Method for Preparing the Same, and Lithium Secondary Battery Including the Same
US-2020220173-A1 · Jul 9, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 42 |
| Lg Energy Solution Ltd | 7 |
| Lg Energy Solution Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 42 |
| H01M10/052 | 35 |
| H01M2004/028 | 33 |
| H01M4/525 | 31 |
| H01M10/0525 | 31 |