Positive electrode active material, positive electrode slurry, positive electrode sheet and battery
US-2026074221-A1 · Mar 12, 2026 · US
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Liu Fanfen patents
Liu Fanfen is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Fanfen |
| Total patents | 25 |
| First publication | Oct 8, 2015 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Composite negative electrode sheet, preparation method thereof, lithium ion battery using same
US-2026045512-A1 · Feb 12, 2026 · US
Composite coating separator, method for preparing the same, and application of the same
US-2026018740-A1 · Jan 15, 2026 · US
Modified polyacrylic acid adhesive, carbon-coated aluminum foil and battery
US-2025391871-A1 · Dec 25, 2025 · US
Lithium ion battery and electric device using the same
US-2025391916-A1 · Dec 25, 2025 · US
Composite separator, preparation method and application thereof
US-2025337114-A1 · Oct 30, 2025 · US
Composite diaphragm and lithium-ion battery
US-2025337104-A1 · Oct 30, 2025 · US
Cell and lithium battery using the same
US-2025337116-A1 · Oct 30, 2025 · US
Composite separator, wound core, and lithium-ion battery
US-2025337110-A1 · Oct 30, 2025 · US
Composite lithium manganese iron phosphate positive electrode material and preparation method and application thereof
US-2025309265-A1 · Oct 2, 2025 · US
Recent patents
Latest publications not already listed above.
Cell and lithium-ion battery
US-2025233196-A1 · Jul 17, 2025 · US
Positive Electrode Active Material and Lithium-ion Battery
US-2025219058-A1 · Jul 3, 2025 · US
Iron Manganese Phosphate Precursor, Preparation Method Thereof, and Application Thereof
US-2025197242-A1 · Jun 19, 2025 · US
Composite lithium iron phosphate material, lithium ion battery using same, and preparation method of same
US-2025197220-A1 · Jun 19, 2025 · US
Cell, method of preparing cell, and lithium-ion battery configured with cell
US-2025174639-A1 · May 29, 2025 · US
Lithium manganese iron phosphate material, preparation method thereof, and lithium battery
US-2025167231-A1 · May 22, 2025 · US
Lithium manganese iron phosphate material, preparation method thereof, and lithium battery
US-2025167232-A1 · May 22, 2025 · US
Composite positive-electrode material, method of manufacturing the same, and application of the same
US-2025015265-A1 · Jan 9, 2025 · US
Negative electrode slurry composition and application
US-2024222634-A1 · Jul 4, 2024 · US
Composite positive electrode material and preparation method and application thereof
US-2023411609-A1 · Dec 21, 2023 · US
Electrolyte and Lithium-ion Battery
US-2023411690-A1 · Dec 21, 2023 · US
Modified lithium manganese iron phosphate positive electrode material and preparation method and application thereof
US-2023411607-A1 · Dec 21, 2023 · US
Electrolyte and Lithium-ion Battery
US-2023411691-A1 · Dec 21, 2023 · US
Lithium battery and the preparation method thereof
US-9742031-B2 · Aug 22, 2017 · US
Lithium battery and the preparation method thereof
US-2015288029-A1 · Oct 8, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eve Power Co Ltd | 23 |
| Huizhou Eve Power Co Ltd | 2 |
| Eve Energy Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 25 |
| H01M10/0525 | 20 |
| H01M4/5825 | 17 |
| H01M2004/028 | 12 |
| H01M4/136 | 11 |