Battery and electrical apparatus
US-2026018694-A1 · Jan 15, 2026 · US
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Du Xinxin patents
Du Xinxin is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Du Xinxin |
| Total patents | 39 |
| First publication | Nov 1, 2018 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrode assembly, battery cell, battery, and method and device for manufacturing electrode assembly
US-12525654-B2 · Jan 13, 2026 · US
Electrode assembly, battery cell, battery, and electric apparatus
US-12463309-B2 · Nov 4, 2025 · US
Winding type electrode assembly, battery cell, battery and power consumption device
US-12407029-B2 · Sep 2, 2025 · US
Electrode assembly, battery cell, battery and electric apparatus
US-12341161-B2 · Jun 24, 2025 · US
Lithium-ion battery of fast-charging capability
US-12243976-B2 · Mar 4, 2025 · US
Electrode sheet and secondary battery comprising the same
US-12062811-B2 · Aug 13, 2024 · US
Lithium-ion battery of fast-charging capability
US-2024113273-A1 · Apr 4, 2024 · US
Winding type electrode assembly, battery cell, battery and power consumption device
US-2024088449-A1 · Mar 14, 2024 · US
Wound electrode assembly, battery cell, battery, and electrical device
US-2024055646-A1 · Feb 15, 2024 · US
Recent patents
Latest publications not already listed above.
Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assembly
US-2024014401-A1 · Jan 11, 2024 · US
Winding type electrode assembly, battery cell, battery and power consumption device
US-11862768-B2 · Jan 2, 2024 · US
Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assembly
US-11843119-B2 · Dec 12, 2023 · US
Electrode assembly, battery cell, battery, and electric device
US-2023395870-A1 · Dec 7, 2023 · US
Electrode assembly, battery cell, battery and electric device
US-2023369636-A1 · Nov 16, 2023 · US
Battery assembly and processing method and device therefor, battery cell, battery, and power consuming apparatus
US-2023352743-A1 · Nov 2, 2023 · US
Electrode sheet and secondary battery comprising the same
US-2023223660-A1 · Jul 13, 2023 · US
Electrode assembly, battery cell, battery, and electric apparatus
US-2023170592-A1 · Jun 1, 2023 · US
Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assembly
US-2023083594-A1 · Mar 16, 2023 · US
Lithium-ion battery
US-11552286-B2 · Jan 10, 2023 · US
Heating method for rechargeable battery, control unit and heating circuit
US-11515588-B2 · Nov 29, 2022 · US
Lithium-ion battery
US-11502328-B2 · Nov 15, 2022 · US
Electrode assembly, battery cell, battery and electric apparatus
US-2022311054-A1 · Sep 29, 2022 · US
Winding type electrode assembly, battery cell, battery and power consumption device
US-2022285737-A1 · Sep 8, 2022 · US
Electrode assembly, battery cell, battery, and method and device for manufacturing electrode assembly
US-2022246993-A1 · Aug 4, 2022 · US
Method, apparatus, and device for charging a battery and storage medium
US-10965138-B2 · Mar 30, 2021 · US
Positive electrode plate and battery
US-10930932-B2 · Feb 23, 2021 · US
Method and device for multi-stage battery charging
US-10886766-B2 · Jan 5, 2021 · US
Heating method for rechargeable battery, control unit and heating circuit
US-2020381788-A1 · Dec 3, 2020 · US
Method, apparatus, and device for charging a battery and storage medium
US-2020335984-A1 · Oct 22, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Contemporary Amperex Technology Co Ltd | 32 |
| Contemporary Amperex Technology Hong Kong Ltd | 5 |
| Univ Jiangsu | 2 |
| Liu Guohai | 1 |
| Du Xinxin | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 37 |
| H01M10/0525 | 30 |
| H01M2220/20 | 20 |
| H01M10/0587 | 17 |
| Y02P70/50 | 17 |