Negative electrode active material for rechargeable lithium battery, negative electrode including the same, and preparation method of the same
US-2026088292-A1 · Mar 26, 2026 · US
This page is not indexed by search engines while we improve data quality.
Youm Chul patents
Youm Chul is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Youm Chul |
| Total patents | 21 |
| First publication | Jul 9, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Negative electrode active material, negative electrode including the negative electrode active material, rechargeable lithium battery including the negative electrode active material, and method of preparing the negative electrode active material
US-2025364542-A1 · Nov 27, 2025 · US
Method of manufacturing negative electrode active material, negative electrode active material manufactured using the same, rechargeable lithium battery including the same
US-2025320121-A1 · Oct 16, 2025 · US
Negative active material, method of preparing negative active material, negative electrode including negative active material, and rechargeable lithium battery including negative active material
US-2025323251-A1 · Oct 16, 2025 · US
Negative electrode active materials, method of preparing same, and rechargeable lithium batteries including same
US-2025323272-A1 · Oct 16, 2025 · US
Negative active material, method of preparing, and rechargeable lithium battery including same
US-2025250176-A1 · Aug 7, 2025 · US
Negative electrode active material, method of preparing same, and rechargeable lithium battery including same
US-2025059049-A1 · Feb 20, 2025 · US
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
US-2024199422-A1 · Jun 20, 2024 · US
Negative active material and rechargeable lithium battery including same
US-2023361275-A1 · Nov 9, 2023 · US
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
US-11670762-B2 · Jun 6, 2023 · US
Recent patents
Latest publications not already listed above.
Negative active material for rechargeable lithium battery and rechargebale lithium battery including same
US-2022020980-A1 · Jan 20, 2022 · US
Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
US-2021265626-A1 · Aug 26, 2021 · US
Negative active material for rechargeable lithium battery, and rechargeable lithium battery including same
US-2021242455-A1 · Aug 5, 2021 · US
Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
US-10205162-B2 · Feb 12, 2019 · US
Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same
US-2018026257-A1 · Jan 25, 2018 · US
Negative electrode and rechargeable lithium battery including same
US-9496549-B2 · Nov 15, 2016 · US
Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the same
US-9419281-B2 · Aug 16, 2016 · US
Negative active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
US-2016211514-A1 · Jul 21, 2016 · US
Rechargeable lithium battery
US-9385369-B2 · Jul 5, 2016 · US
Negative electrode and rechargeable lithium battery including same
US-2015194663-A1 · Jul 9, 2015 · US
Rechargeable lithium battery
US-2015194698-A1 · Jul 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Sdi Co Ltd | 20 |
| Han Kyung-Hee | 1 |
| Oh Jeong-Hun | 1 |
| Kim Jong-Sung | 1 |
| Youm Chul | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 21 |
| H01M4/366 | 19 |
| H01M4/587 | 19 |
| H01M10/052 | 18 |
| H01M2004/027 | 18 |