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Patents Grants
last 30 patents
Information
Patent Grant
Anode material, electrochemical device and electronic device using...
Patent number
12,237,504
Issue date
Feb 25, 2025
Ningde Amperex Technology Limited
Daoyi Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material and preparation method thereof, and device us...
Patent number
12,191,478
Issue date
Jan 7, 2025
Ningde Amperex Technology Limited
Zhihuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode material, and electrochemical device and electronic device us...
Patent number
12,183,915
Issue date
Dec 31, 2024
Ningde Amperex Technology Limited
Zhihuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material and anode, electrochemical device and electro...
Patent number
11,223,041
Issue date
Jan 11, 2022
Ningde Amperex Technology Limited
Daoyi Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material and anode using same, electrochemical device...
Patent number
11,145,852
Issue date
Oct 12, 2021
Ningde Amperex Technology Limited
Daoyi Jiang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, AND DEVICE US...
Publication number
20250079442
Publication date
Mar 6, 2025
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL DEVICE, AND ELECTRONIC DE...
Publication number
20230343944
Publication date
Oct 26, 2023
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, ELECTRODE PLATE CONTAINING SUCH NEGATI...
Publication number
20230343946
Publication date
Oct 26, 2023
Ningde Amperex Technology Limited
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE PLATE, ELECTROCHEMI...
Publication number
20230042519
Publication date
Feb 9, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Chao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC...
Publication number
20230021755
Publication date
Jan 26, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Zhihuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY AND ELECTRONIC DEVICE
Publication number
20230006265
Publication date
Jan 5, 2023
Ningde Amperex Technology Limited
Ting ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME, AND E...
Publication number
20220328840
Publication date
Oct 13, 2022
Ningde Amperex Technology Limited
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL AND ELECTROCHEMICAL APPARATUS AND ELECT...
Publication number
20220223854
Publication date
Jul 14, 2022
Ningde Amperex Technology Limited
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELE...
Publication number
20220223850
Publication date
Jul 14, 2022
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRI...
Publication number
20220199988
Publication date
Jun 23, 2022
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE COMPOSITE MATERIAL AND APPLICATION THEREOF
Publication number
20220199975
Publication date
Jun 23, 2022
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, ELECTROCHEMICAL DEVICE CONTAINING SAME...
Publication number
20220199986
Publication date
Jun 23, 2022
Ningde Amperex Technology Limited
Ting ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRI...
Publication number
20220199969
Publication date
Jun 23, 2022
Ningde Amperex Technology Limited
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUD...
Publication number
20220199985
Publication date
Jun 23, 2022
Ningde Amperex Technology Limited
Ting ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, AND ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE US...
Publication number
20220173386
Publication date
Jun 2, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUD...
Publication number
20220158176
Publication date
May 19, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUD...
Publication number
20220140322
Publication date
May 5, 2022
Ningde Amperex Technology Limited
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, AND DEVICE US...
Publication number
20220052320
Publication date
Feb 17, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Zhihuan CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRI...
Publication number
20220052328
Publication date
Feb 17, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Daoyi Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE USING...
Publication number
20220052327
Publication date
Feb 17, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL AND AODE, ELECTROCHEMICAL DEVICE AND ELECTRON...
Publication number
20200266428
Publication date
Aug 20, 2020
NINGDE AMPEREX TECHNOLOGY LIMITED
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL AND ANODE USING SAME, ELECTROCHEMICAL DEVICE...
Publication number
20200212427
Publication date
Jul 2, 2020
NINGDE AMPEREX TECHNOLOGY LIMITED
Daoyi JIANG
H01 - BASIC ELECTRIC ELEMENTS