GENEVA, May 9 -- JIUJIANG DEFU TECHNOLOGY CO., LTD (No. 15, Shunyi Road, Automobile Industrial Park, Economic Development ZoneJiujiang, Jiangxi 332000), 九江德福科技股份有限公司 (中国江西省九江市经济开发区汽车工业园顺意路15号) filed a patent application (PCT/CN2024/129788) for "COPPER FOIL AND PREPARATION METHOD THEREFOR, LITHIUM BATTERY COPPER FOIL, CURRENT COLLECTOR, ELECTRODE SHEET, BATTERY AND ELECTRIC DEVICE" on Nov 04, 2024. With publication no. WO/2026/091151, the details related to the patent application was published on May 07, 202...