Superparamagnetism-modified and neutrophil exosome biomimetic vesicle-based biological preparation for drug delivery, and preparation method thereof
US-12544452-B2 · Feb 10, 2026 · US
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Ji Cheng patents
Ji Cheng is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ji Cheng |
| Total patents | 21 |
| First publication | Dec 31, 2015 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery and charging method thereof, battery management system, and electric device
US-2026031645-A1 · Jan 29, 2026 · US
Negative electrode plate, secondary battery, and electric apparatus
US-2026024762-A1 · Jan 22, 2026 · US
Battery and charging method thereof, battery management system, and electric device
US-2026018693-A1 · Jan 15, 2026 · US
Charging method and apparatus, electronic device, and computer-readable storage medium
US-2026012034-A1 · Jan 8, 2026 · US
Charging method and apparatus, electronic device, and computer-readable storage medium
US-2026005531-A1 · Jan 1, 2026 · US
Electrode assembly, battery cell, battery, and method and device for manufacturing electrode assembly
US-12506155-B2 · Dec 23, 2025 · US
Separator, battery cell, battery and electrical apparatus
US-2025385385-A1 · Dec 18, 2025 · US
Battery system, charging control device, and battery pack charging method
US-2025279496-A1 · Sep 4, 2025 · US
Battery, charging device, charging method, battery management system and electric apparatus
US-2025273761-A1 · Aug 28, 2025 · US
Recent patents
Latest publications not already listed above.
USE OF HUMAN UMBILICAL CORD MESENCHYMAL STEM CELL-DERIVED SMALL EXTRACELLULAR VESICLE (hucMSC-sEV) IN PREPARATION OF DRUG FOR TREATING TYPE 2 DIABETES MELLITUS (T2DM)
US-2024382533-A1 · Nov 21, 2024 · US
A light directing arrangement
US-2024328597-A1 · Oct 3, 2024 · US
Positive electrode plate, secondary battery, battery module, battery pack and power consuming device
US-2023361284-A1 · Nov 9, 2023 · US
Positive electrode plate, secondary battery, battery module, battery pack, and power consuming device
US-2023361282-A1 · Nov 9, 2023 · US
Positive electrode plate, secondary battery, battery module, battery pack, and power consuming device
US-2023352667-A1 · Nov 2, 2023 · US
Superparamagnetism-modified and neutrophil exosome biomimetic vesicle-based biological preparation for drug delivery, and preparation method thereof
US-2023270880-A1 · Aug 31, 2023 · US
Electrode assembly, battery cell, battery, and method and device for manufacturing electrode assembly
US-2023238540-A1 · Jul 27, 2023 · US
Electronic device control method and electronic device
US-10181309-B2 · Jan 15, 2019 · US
Terminal apparatus and method for controlling terminal apparatus
US-9851705-B2 · Dec 26, 2017 · US
Electronic Device Control Method and Electronic Device
US-2016350055-A1 · Dec 1, 2016 · US
Terminal Apparatus And Method For Controlling Terminal Apparatus
US-2015378330-A1 · Dec 31, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Contemporary Amperex Technology Co Ltd | 10 |
| Lenovo Beijing Co Ltd | 4 |
| Univ Jiangsu | 3 |
| Contemporary Amperex Technology Hong Kong Ltd | 3 |
| Signify Holding Bv | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 13 |
| H01M2004/028 | 11 |
| H01M4/5825 | 10 |
| H01M10/0525 | 9 |
| H01M2010/4271 | 6 |