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Ningde, CN
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last 30 patents
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Patent Grant
Separator, lithium-ion battery, and electronic device
Patent number
12,002,989
Issue date
Jun 4, 2024
Ningde Amperex Technology Limited
Xiaohe Fan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEPARATOR AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS IN...
Publication number
20240030554
Publication date
Jan 25, 2024
Ningde Amperex Technology Limited
Xiaohe Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC D...
Publication number
20240030551
Publication date
Jan 25, 2024
Ningde Amperex Technology Limited
Changchuan XIONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER BINDER, LAMINATED POROUS FILM, BATTERY, AND ELECTRONIC APPA...
Publication number
20230344077
Publication date
Oct 26, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Bin Qiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE
Publication number
20230261322
Publication date
Aug 17, 2023
Ningde Amperex Technology Ltd.
Xiaohe Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, LITHIUM-ION BATTERY, AND ELECTRONIC DEVICE
Publication number
20210305660
Publication date
Sep 30, 2021
Ningde Amperex Technology Limited
Xiaohe Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE
Publication number
20210234233
Publication date
Jul 29, 2021
Ningde Amperex Technology Ltd.
Xiaohe Fan
H01 - BASIC ELECTRIC ELEMENTS