GENEVA, Dec. 21 -- SUNGROW CHARGING TECHNOLOGY CO., LTD. (East Side of 4th Floor, Building 2, Sungrow Power Supply Office Building, No.1699, Xiyou Road, High-Tech ZoneHefei, Anhui 230088), 阳光乐充科技有限公司 (中国安徽省合肥市高新区习友路1699号阳光电源办公楼2栋四层东侧) filed a patent application (PCT/CN2024/119059) for "ELECTRIC ENERGY METERING DEVICE, CHARGE CONTROLLER, CHARGING PILE, AND LEAKAGE PROTECTION METHOD THEREFOR" on Sep 14, 2024. With publication no. WO/2025/255984, the details related to the patent applicati...