Multi-element doped cathode material
US-2026091984-A1 · Apr 2, 2026 · US
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Kong Dewen patents
Kong Dewen is listed as an inventor on 119 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kong Dewen |
| Total patents | 119 |
| First publication | May 4, 2017 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Capacitor-assisted current collector
US-2026074232-A1 · Mar 12, 2026 · US
Dual-binder enabled calendered semi-dry electrode
US-2026066301-A1 · Mar 5, 2026 · US
Roll-to-roll, stepwise extrusion process using semi-dry powder for manufacturing a free-standing active material layer for a battery electrode
US-2026045473-A1 · Feb 12, 2026 · US
Electrolyte additives for capacitor-assisted battery
US-12548795-B2 · Feb 10, 2026 · US
Ultra-fast chargeable and low cost battery cells for battery electric vehicles
US-2026031333-A1 · Jan 29, 2026 · US
Cellulose-based fiber-type dispersant for hybrid capacitive electrodes and methods of making the same
US-12531247-B2 · Jan 20, 2026 · US
Automated folding calender for electrode manufacturing
US-2025385241-A1 · Dec 18, 2025 · US
Drying system for semi-dry ptfe-based electrode manufacturing
US-2025377160-A1 · Dec 11, 2025 · US
Electrolyte composition for inhibiting thermal runaway of battery cells
US-2025364584-A1 · Nov 27, 2025 · US
Recent patents
Latest publications not already listed above.
Olivine Electrode Designs with Polyacrylic Acid, Styrene-Butadiene-Rubber, and Polytetrafluoroethylene Triple Binder
US-2025349824-A1 · Nov 13, 2025 · US
Dual binder and dual solvent slurry coating process for making olivine lfp/lmfp electrodes
US-2025349847-A1 · Nov 13, 2025 · US
Battery system including alternating current, fast-chargeable capacitor assisted batteries
US-12444778-B2 · Oct 14, 2025 · US
State of charge calibration for battery cells
US-2025314702-A1 · Oct 9, 2025 · US
Electrodes including polymer binder networks with bamboo-type fibers
US-12438156-B2 · Oct 7, 2025 · US
Capacitor-assisted battery cell
US-12418064-B2 · Sep 16, 2025 · US
Battery cell including anode electrode with a stepped gradient concentration of si-based anode active material
US-2025239592-A1 · Jul 24, 2025 · US
High thermal stability and low cost battery cells
US-2025239608-A1 · Jul 24, 2025 · US
Roll-to-roll dry process for electrodes using rollers with differential line speeds to increase fibrillation of a binder
US-2025226378-A1 · Jul 10, 2025 · US
Detection and mitigation of anomalous conditions in battery modules using thin-film pressure sensors
US-2025219171-A1 · Jul 3, 2025 · US
Electrodes including positive temperature coefficient (ptc) materials
US-2025219159-A1 · Jul 3, 2025 · US
Composite negative electrode materials and electrochemical cells including the same
US-12308438-B2 · May 20, 2025 · US
Battery cells including multi-functional current collectors for nickel-rich cathode electrodes
US-2025158077-A1 · May 15, 2025 · US
Nickel-rich cathode materials with inlaid thermally-stable nano-particles
US-2025158039-A1 · May 15, 2025 · US
Lfp/meshed li-metal battery cell
US-2025149576-A1 · May 8, 2025 · US
Solid-state battery with solid electrolyte surface topography design
US-12278339-B2 · Apr 15, 2025 · US
Active material component of a composition for forming an electrode of a battery in a dry process and a method of forming the electrode
US-12266801-B2 · Apr 1, 2025 · US
Thermally stable nickel rich cathodes
US-2025096256-A1 · Mar 20, 2025 · US
Novel electrolyte for lithium-ion batteries
US-2025096307-A1 · Mar 20, 2025 · US
Ternary additives for electrolytes of batteries including silicon oxide-containing negative electrodes and batteries including the same
US-2025046855-A1 · Feb 6, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 116 |
| Alltop Electronics Suzhou Ltd | 2 |
| Deng Suxiang | 1 |
| Gm Globall Tech Operations Llc | 1 |
| Gm Global Tech Operations Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 99 |
| H01M10/0525 | 84 |
| H01M4/13 | 36 |
| H01M2220/20 | 30 |
| H01M4/366 | 27 |