Negative electrode for lithium secondary battery, method of producing the same and lithium secondary battery including the same
US-12580198-B2 · Mar 17, 2026 · US
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Chae Oh Byong patents
Chae Oh Byong is listed as an inventor on 105 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chae Oh Byong |
| Total patents | 105 |
| First publication | Nov 5, 2015 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative electrode for lithium secondary battery, method of producing the same and lithium secondary battery including the same
US-12573610-B2 · Mar 10, 2026 · US
Method of preparing negative electrode
US-12567576-B2 · Mar 3, 2026 · US
Negative electrode pre-lithiation method
US-12519097-B2 · Jan 6, 2026 · US
Method of manufacturing negative electrode
US-12438140-B2 · Oct 7, 2025 · US
Apparatus for pre-lithiation of negative electrode and method for pre-lithiation of negative electrode
US-12334535-B2 · Jun 17, 2025 · US
Method of preparing negative electrode
US-12315906-B2 · May 27, 2025 · US
Device for pre-lithiation of negative electrode and method for pre-lithiation of negative electrode
US-12315910-B2 · May 27, 2025 · US
Negative electrode for lithium secondary battery, method of preparing the same, and lithium secondary battery including negative electrode for lithium secondary battery
US-12199279-B2 · Jan 14, 2025 · US
Material, negative electrode comprising same and methods for manufacturing same
US-12155029-B2 · Nov 26, 2024 · US
Recent patents
Latest publications not already listed above.
Method of manufacturing negative electrode
US-12155054-B2 · Nov 26, 2024 · US
Method of producing negative electrode for lithium secondary battery
US-12142750-B2 · Nov 12, 2024 · US
Method of producing negative electrode
US-12113194-B2 · Oct 8, 2024 · US
Device for producing negative electrode and method of producing negative electrode
US-12113195-B2 · Oct 8, 2024 · US
Negative electrode for lithium secondary battery, method for pre-lithiation thereof, and lithium secondary battery including same
US-12113203-B2 · Oct 8, 2024 · US
Negative electrode including first negative electrode active material layer and second negative electrode active material layer having polymer coating layer on a surface of the second negative electrode active material and lithium, method of producing the same and lithium secondary battery including the same
US-12107263-B2 · Oct 1, 2024 · US
Method of producing negative electrode for secondary battery
US-12068470-B2 · Aug 20, 2024 · US
Method of manufacturing negative electrode for lithium secondary batteries
US-12027688-B2 · Jul 2, 2024 · US
Method of manufacturing negative electrode for secondary battery
US-12021217-B2 · Jun 25, 2024 · US
Method of manufacturing negative electrode for secondary battery
US-12015143-B2 · Jun 18, 2024 · US
Method of producing negative electrode
US-12009502-B2 · Jun 11, 2024 · US
Method of preparing negative electrode for lithium secondary battery
US-11929487-B2 · Mar 12, 2024 · US
Negative electrode active material, negative electrode including negative electrode active material, and lithium secondary battery including negative electrode
US-11888156-B2 · Jan 30, 2024 · US
Negative electrode for lithium secondary battery and lithium secondary battery comprising the same
US-11837718-B2 · Dec 5, 2023 · US
Method of manufacturing negative electrode for lithium secondary battery and lithium secondary battery
US-11799085-B2 · Oct 24, 2023 · US
Method of preparing negative electrode
US-2023317917-A1 · Oct 5, 2023 · US
Negative electrode for lithium secondary battery, lithium secondary battery comprising the same, and method of preparing the negative electrode
US-11710815-B2 · Jul 25, 2023 · US
Method of manufacturing secondary battery
US-2023080890-A1 · Mar 16, 2023 · US
Method of manufacuring negative electrode
US-2023072109-A1 · Mar 9, 2023 · US
Method of manufacturing negative electrode
US-2023066827-A1 · Mar 2, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 71 |
| Lg Energy Solution Ltd | 54 |
| Seoul Nat Univ R&Db Foundation | 1 |
| Lg Chem Ld | 1 |
| Snu R&Db Foundation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 105 |
| H01M2004/027 | 90 |
| H01M10/0525 | 84 |
| H01M10/052 | 72 |
| H01M4/0459 | 66 |