Separator, battery cell, battery, and electric device
US-12586869-B2 · Mar 24, 2026 · US
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Fan Yulei patents
Fan Yulei is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fan Yulei |
| Total patents | 21 |
| First publication | Mar 21, 2024 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Separator, battery and electric device
US-2025379265-A1 · Dec 11, 2025 · US
Separator, battery cell, battery, and electric device
US-2025372817-A1 · Dec 4, 2025 · US
Separator, method for preparing the same, and secondary battery and electrical device related thereto
US-2025349974-A1 · Nov 13, 2025 · US
Separator and preparation method, battery, and power consuming apparatus
US-2025349973-A1 · Nov 13, 2025 · US
Electrode assembly, battery cell, battery, and electrical device
US-12431600-B2 · Sep 30, 2025 · US
Current collector and preparation method therefor, electrode plate, secondary battery, and electric device
US-2025286081-A1 · Sep 11, 2025 · US
Electrode assembly, battery cell, battery, and electrical device
US-2025219271-A1 · Jul 3, 2025 · US
Separator and preparation method thereof, coating slurry and preparation method thereof, electrode assembly, battery, and electrical device
US-2025202059-A1 · Jun 19, 2025 · US
Electrode assembly, battery cell, battery, and electrical device
US-2025192398-A1 · Jun 12, 2025 · US
Recent patents
Latest publications not already listed above.
Separator, preparation method therefor, secondary battery and power consuming device
US-2025015438-A1 · Jan 9, 2025 · US
Negative electrode plate and method for preparing same, and related devices
US-2024421324-A1 · Dec 19, 2024 · US
Negative electrode plate, electrode assembly, battery cell, battery, electric device, and manufacturing method and device for negative electrode plate
US-2024421325-A1 · Dec 19, 2024 · US
Electrode plate, electrode assembly, battery cell, battery, electrical device, and electrode plate manufacturing method and equipment
US-2024372110-A1 · Nov 7, 2024 · US
Separator, and secondary battery, battery module, battery pack and electrical apparatus using the same
US-2024372217-A1 · Nov 7, 2024 · US
Separator, preparation method therefor, secondary battery, and power consuming device
US-2024363968-A1 · Oct 31, 2024 · US
Separator, preparation method therefor, secondary battery containing same, and power consuming device
US-2024304946-A1 · Sep 12, 2024 · US
Separator, preparation method therefor, and secondary battery using same, battery module, battery pack, and power consuming device
US-2024283091-A1 · Aug 22, 2024 · US
Separator, preparation method therefor, and related secondary battery, battery module, battery pack, and power consuming device thereof
US-2024274977-A1 · Aug 15, 2024 · US
Battery cell, battery, power consumption device, and manufacturing method for battery cell
US-2024194996-A1 · Jun 13, 2024 · US
Battery unit, battery, and power consuming device
US-2024097143-A1 · Mar 21, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Contemporary Amperex Technology Co Ltd | 12 |
| Contemporary Amperex Technology Hong Kong Ltd | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 20 |
| H01M50/446 | 11 |
| H01M50/403 | 10 |
| H01M50/491 | 10 |
| H01M50/489 | 10 |