GENEVA, April 27 -- YUNNAN POWER GRID CO., LTD.WENSHAN POWER SUPPLY BUREAU (No. 29, Fenghuang Road, Wolong Street, Wenshan CityWenshan, Yunnan 663099), 云南电网有限责任公司文山供电局 (中国云南省文山壮族苗族自治州文山市卧龙街道凤凰路29号) filed a patent application (PCT/CN2025/128210) for "POWER DISTRIBUTION NETWORK HIDDEN FAULT IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM" on Oct 16, 2025. With publication no. WO/2026/082134, the details related to the patent application was ...