INTERNATIONAL PATENT: BYD COMPANY LIMITED, 比亚迪股份有限公司 FILES APPLICATION FOR "HARD CARBON MATERIAL FOR NEGATIVE ELECTRODE OF BATTERY AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, BATTERY, BATTERY PACK AND ELECTRIC DEVICE"

GENEVA, March 29 -- BYD COMPANY LIMITED (No. 3009, BYD Road, PingshanShenzhen, Guangdong 518118), 比亚迪股份有限公司 (中国广东省深圳市坪山区比亚迪路3009号) filed a patent application (PCT/CN2025/078091) for "HARD CARBON MATERIAL FOR NEGATIVE ELECTRODE OF BATTERY AND PREPARATION METHOD THEREFOR, NEGATIVE ELECTRODE SHEET, BATTERY, BATTERY PACK, AND ELECTRIC DEVICE" on Feb 19, 2025. With publication no. WO/2026/060892, the details related to the patent application was published on Mar 26, 2026.

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