GENEVA, April 18 -- WANHUA CHEMICAL (YANTAI) BATTERY MATERIAL SCIENCE CO., LTD. (No.3-18 Kaifeng Road, Economic & Technological Development ZoneYantai, Shandong 264006), 万华化学（烟台）电池材料科技有限公司 (中国山东省烟台市经济技术开发区开封路3-18号) filed a patent application (PCT/CN2023/123966) for "LITHIUM MANGANESE IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND LITHIUM ION BATTERY" on Oct 11, 2023. With publication no. WO/2025/076720, the details related to the patent application was publ...