GENEVA, April 4 -- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED (No. 2 Xingang Road, Zhangwan Town, Jiaocheng DistrictNingde, Fujian 352100), 宁德时代新能源科技股份有限公司 (中国福建省宁德市蕉城区漳湾镇新港路2号) filed a patent application (PCT/CN2025/106160) for "BATTERY CELL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET, BATTERY APPARATUS, AND ELECTRIC APPARATUS" on Jun 30, 2025. With publication no. WO/2026/066449, the details related to the patent application was ...