GENEVA, April 4 -- HUIZHOU DESAY INTELLIGENT ENERGY STORAGE CO., LTD (Guangtai Raod 12-f, Huinan Science And Technology Park, Huizhou City, Guangdong ProvinceHuizhou, Guangdong 516000), 惠州市德赛智储科技有限公司 (中国广东省惠州市广东惠州惠南高新科技产业园广泰路12号F栋(厂房)) filed a patent application (PCT/CN2025/110390) for "BATTERY CELL FAULT DIAGNOSIS METHOD AND SYSTEM IN BATTERY CLUSTER, AND CLOUD SERVER" on Jul 24, 2025. With publication no. WO/2026/066588, the details related to the patent ap...