Negative Electrode, Secondary Battery Including the Negative Electrode, and Method of Preparing the Negative Electrode
US-2026058157-A1 · Feb 26, 2026 · US
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Cho Hyung Man patents
Cho Hyung Man is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cho Hyung Man |
| Total patents | 37 |
| First publication | Nov 15, 2018 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative electrode, secondary battery including the negative electrode, and method of preparing the negative electrode
US-12494490-B2 · Dec 9, 2025 · US
Negative Electrode, Secondary Battery Including the Negative Electrode, and Method of Preparing the Negative Electrode
US-2025201858-A1 · Jun 19, 2025 · US
Electrode and Secondary Battery Including the Same
US-2025201859-A1 · Jun 19, 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
Electrode and secondary battery including the same
US-12266800-B2 · Apr 1, 2025 · US
Negative electrode, secondary battery including the negative electrode, and method of preparing the negative electrode
US-12261302-B2 · Mar 25, 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 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 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
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
Positive electrode material for lithium secondary battery, positive electrode including same, and lithium secondary battery
US-11799081-B2 · Oct 24, 2023 · US
Positive electrode active material precursor, preparation method thereof, positive electrode active material prepared using same, positive electrode, and secondary battery
US-11767230-B2 · Sep 26, 2023 · US
Positive electrode material for secondary battery and lithium secondary battery including the same
US-11699788-B2 · Jul 11, 2023 · US
High-nickel positive electrode active material, producing method thereof, positive electrode and lithium secondary battery comprising the same
US-11581535-B2 · Feb 14, 2023 · US
Method of preparing positive electrode active material for secondary battery
US-11508961-B2 · Nov 22, 2022 · US
Method of preparing electrode using current collector having through-pores or holes
US-11495787-B2 · Nov 8, 2022 · US
Electrode and Secondary Battery Including the Same
US-2022328838-A1 · Oct 13, 2022 · US
Electrode and Secondary Battery Including the Same
US-2022320518-A1 · Oct 6, 2022 · US
Negative Electrode, Secondary Battery Including the Negative Electrode, and Method of Preparing the Negative Electrode
US-2022238886-A1 · Jul 28, 2022 · US
Electrode and Secondary Battery Including the Same
US-2022158195-A1 · May 19, 2022 · US
Positive Electrode Material for Lithium Secondary Battery, and Positive Electrode and Lithium Secondary Battery Including Same
US-2022059832-A1 · Feb 24, 2022 · US
Positive Electrode for Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Including Same
US-2022029145-A1 · Jan 27, 2022 · 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-2022013775-A1 · Jan 13, 2022 · US
Positive Electrode Active Material Precursor, Preparation Method Thereof, Positive Electrode Active Material Prepared Using Same, Positive Electrode, and Secondary Battery
US-2021135195-A1 · May 6, 2021 · US
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Lithium Secondary Battery Including the Same
US-2021135187-A1 · May 6, 2021 · US
Positive Electrode Material for Lithium Secondary Battery, Positive Electrode Including Same, and Lithium Secondary Battery
US-2020335783-A1 · Oct 22, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 23 |
| Lg Energy Solution Ltd | 19 |
| Lg Energy Solution Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 36 |
| H01M10/0525 | 35 |
| H01M10/052 | 33 |
| H01M2004/028 | 32 |
| H01M4/525 | 25 |