Lithium Secondary Battery Including Negative Electrode Having Improved Resistance to Degradation, and Method for Manufacturing Same
US-2026094802-A1 · Apr 2, 2026 · US
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Park Eunjun patents
Park Eunjun is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Eunjun |
| Total patents | 13 |
| First publication | Nov 25, 2021 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same
US-2026081141-A1 · Mar 19, 2026 · US
Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same
US-2026074194-A1 · Mar 12, 2026 · US
Lithium secondary battery including negative electrode having improved resistance to degradation, and method for manufacturing same
US-12519095-B2 · Jan 6, 2026 · US
Lithium-doped silicon-based oxide negative electrode active material, method of preparing the same, and negative electrode and secondary battery including the same
US-12506139-B2 · Dec 23, 2025 · US
Lithium-doped silicon-based oxide negative electrode active material, method of preparing the same, and negative electrode and secondary battery including the same
US-11958750-B2 · Apr 16, 2024 · US
Composite negative electrode active material, method of producing the same, and negative electrode and lithium secondary battery including the same
US-11955625-B2 · Apr 9, 2024 · US
Lithium-doped silicon-based oxide negative electrode active material, method of preparing the same, and negative electrode and secondary battery including the same
US-11923540-B2 · Mar 5, 2024 · US
Lithium Secondary Battery Including Negative Electrode Having Improved Resistance to Degradation, and Method for Manufacturing Same
US-2022310985-A1 · Sep 29, 2022 · US
Composite Negative Electrode Active Material, Method of Producing the Same, and Negative Electrode and Lithium Secondary Battery Including the Same
US-2022059821-A1 · Feb 24, 2022 · US
Recent patents
Latest publications not already listed above.
Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same
US-2022037644-A1 · Feb 3, 2022 · US
Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same
US-2022037656-A1 · Feb 3, 2022 · US
Lithium-Doped Silicon-Based Oxide Negative Electrode Active Material, Method of Preparing the Same, and Negative Electrode and Secondary Battery Including the Same
US-2021363020-A1 · Nov 25, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sk On Co Ltd | 8 |
| Sk Innovation Co Ltd | 5 |
| Ulsan Nat Inst Science & Tech Unist | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/483 | 13 |
| H01M10/0525 | 13 |
| H01M2004/027 | 13 |
| Y02E60/10 | 13 |
| H01M10/052 | 10 |