International Patent: ULTRA-HIGH-VOLTAGE TRANSFORMER FAULT DIAGNOSIS METHOD AND SYSTEM BASED ON KNOWLEDGE GRAPH

GENEVA, June 26 -- NORTH CHINA BRANCH OF STATE GRID CORPORATION OF CHINA filed a patent application (CN2025/140335) for “ULTRA-HIGH-VOLTAGE TRANSFORMER FAULT DIAGNOSIS METHOD AND SYSTEM BASED ON KNOWLEDGE GRAPH”. With publication no. WO/2026/119276, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G06F 18/2415

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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