GENEVA, Dec. 28 -- CHINA SOUTHERN POWER GRID ENERGY STORAGE CO., LTD (NO.29 Fenghuang Road, Wenshan CityWenshan, Yunnan 663000), 南方电网储能股份有限公司 (中国云南省文山壮族苗族自治州文山市凤凰路29号) filed a patent application (PCT/CN2025/084057) for "SUPPORT BASE AND KNIFE SWITCH OPERATION PRACTICAL TRAINING PLATFORM" on Mar 21, 2025. With publication no. WO/2025/260875, the details related to the patent application was published on Dec 26, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) ...