Positive electrode material and preparation method and usage thereof
US-2026058138-A1 · Feb 26, 2026 · US
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Zhao Deyu patents
Zhao Deyu is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhao Deyu |
| Total patents | 22 |
| First publication | Jul 2, 2020 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Pressure-resistant positive active material and electrochemical energy storage apparatus
US-2026031347-A1 · Jan 29, 2026 · US
Positive electrode material and preparation method and usage thereof
US-12489112-B2 · Dec 2, 2025 · US
Pressure-resistant positive active material and electrochemical energy storage apparatus
US-12451485-B2 · Oct 21, 2025 · US
Positive electrode material, preparation method and uses thereof
US-12176537-B2 · Dec 24, 2024 · US
Positive electrode material and preparation method and usage thereof
US-2024204187-A1 · Jun 20, 2024 · US
Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
US-2024194853-A1 · Jun 13, 2024 · US
Positive electrode material, preparation method and uses thereof
US-2024178385-A1 · May 30, 2024 · US
Positive electrode material and preparation method and usage thereof
US-11955633-B2 · Apr 9, 2024 · US
Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
US-11949093-B2 · Apr 2, 2024 · US
Recent patents
Latest publications not already listed above.
Positive electrode material, preparation method and uses thereof
US-11942636-B2 · Mar 26, 2024 · US
Ternary positive electrode material with low gas generation and high capacity
US-2023126587-A1 · Apr 27, 2023 · US
Ternary positive electrode material with low gas generation and high capacity
US-11569510-B2 · Jan 31, 2023 · US
Ternary positive electrode material with low gas generation and high capacity
US-2022085378-A1 · Mar 17, 2022 · US
Positive electrode material and preparation method and usage thereof
US-2022059837-A1 · Feb 24, 2022 · US
Pressure-resistant positive active material and electrochemical energy storage apparatus
US-2022045324-A1 · Feb 10, 2022 · US
High-compacted-density positive electrode material and electrochemical energy storage apparatus
US-11177468-B2 · Nov 16, 2021 · US
Vibration-damping and noise-reducing brake disc
US-11118644-B2 · Sep 14, 2021 · US
High-compacted-density positive electrode material and electrochemical energy storage apparatus
US-2021126242-A1 · Apr 29, 2021 · US
Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus
US-2021126245-A1 · Apr 29, 2021 · US
Positive electrode material, preparation method and uses thereof
US-2021119209-A1 · Apr 22, 2021 · US
Vibration-damping and noise-reducing brake disc
US-2020208696-A1 · Jul 2, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Contemporary Amperex Technology Co Ltd | 16 |
| Contemporary Amperex Technology Hong Kong Ltd | 5 |
| Univ Of Shanghai For Science And Technology | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/525 | 20 |
| H01M4/366 | 20 |
| Y02E60/10 | 20 |
| H01M10/0525 | 19 |
| H01M2004/028 | 19 |