GENEVA, July 27 -- ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID filed a patent application (CN2025/130524) for “CONDUCTOR AND GROUND WIRE DE-ICING CIRCUIT SUITABLE FOR LIVE-LINE GROUND WIRE DE-ICING OF POWER GRID TRANSMISSION LINE”. With publication no. WO/2026/152822, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H02G 7/16
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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