International Patent: METHOD BASED ON TIME-FREQUENCY ANALYSIS AND FOR EXTRACTING TYPICAL TRAVELING WAVE FEATURE PARAMETERS

GENEVA, July 1 -- YUNNAN POWER GRID CO., LTD. HONGHE POWER SUPPLY BUREAU filed a patent application (CN2025/125559) for “METHOD BASED ON TIME-FREQUENCY ANALYSIS AND FOR EXTRACTING TYPICAL TRAVELING WAVE FEATURE PARAMETERS”. With publication no. WO/2026/123911, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G01R 31/08

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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