GENEVA, June 24 -- NINGDE AMPEREX TECHNOLOGY LIMITED filed a patent application (CN2024/134874) for “POSITIVE ELECTRODE SHEET AND ELECTROCHEMICAL DEVICE”. With publication no. WO/2026/112827, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01M 4/36

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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