Inventor
CHEN ZHIHUAN
CN12 patents
⚠️ This page may combine multiple inventors who share the name “CHEN ZHIHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NINGDE AMPEREX TECHNOLOGY LTD
11 patentsUS12183915B2Dec 31, 2024
Anode material, and electrochemical device and electronic device using the same
NINGDE AMPEREX TECHNOLOGY LTD2 citations71
US12334547B2Jun 17, 2025
Anode material, electrochemical device and electronic device including the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations61
US12548758B2Feb 10, 2026
Negative electrode plate, electrochemical apparatus, and electronic apparatus
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US12512463B2Dec 30, 2025
Anode material, electrochemical device and electronic device including the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US12482812B2Nov 25, 2025
Anode material, electrochemical device and electronic device including the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US12444737B2Oct 14, 2025
Anode material, electrochemical device and electronic device comprising the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US12341184B2Jun 24, 2025
Anode material, electrochemical device and electronic device comprising the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US11223041B2Jan 11, 2022
Anode active material and anode, electrochemical device and electronic device using the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US12555782B2Feb 17, 2026
Negative electrode plate, electrochemical device, and electronic device
NINGDE AMPEREX TECHNOLOGY LTD0 citations59
US12418029B2Sep 16, 2025
Anode material and electrochemical device including the same, and electronic device
NINGDE AMPEREX TECHNOLOGY LTD0 citations59
US12191478B2Jan 7, 2025
Anode active material and preparation method thereof, and device using the anode active material
NINGDE AMPEREX TECHNOLOGY LTD0 citations50