INTERNATIONAL PATENT: HUAWEI TECHNOLOGIES CO., LTD., 华为技术有限公司 FILES APPLICATION FOR "ELECTROLYTE ADDITIVE AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY AND ELECTRONIC DEVICE"

GENEVA, Dec. 15 -- HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, BantianLonggang DistrictShenzhen, Guangdong 518129), 华为技术有限公司 (中国广东省深圳市龙岗区坂田华为总部办公楼) filed a patent application (PCT/CN2025/098149) for "ELECTROLYTE ADDITIVE AND PREPARATION METHOD THEREFOR, SECONDARY BATTERY, AND ELECTRONIC DEVICE" on May 29, 2025. With publication no. WO/2025/252004, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, w...