GENEVA, July 6 -- NATIONAL INSTITUTE OF GUANGDONG ADVANCED ENERGY STORAGE CO., LTD. filed a patent application (CN2025/133844) for “PLANAR ELECTRODE AND PREPARATION METHOD THEREFOR, AND SUPERCAPACITOR”. With publication no. WO/2026/138207, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01G 11/86

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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