GENEVA, Oct. 15 -- NINGDE AMPEREX TECHNOLOGY LIMITED filed a patent application (CN2023/138737) for “COATING COMPOSITION, ELECTRODE SHEET AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY AND ELECTRONIC DEVICE”. With publication no. WO/2025/123278, here are the other details related to the patent application:
Kind: Corrected version of pamphlet [A9]
IPC: H01M 4/62
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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