US Patent Issued to BYD on Sept. 29 for "Battery core assembly, battery, battery pack and vehicle" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,779, issued on Sept. 29, was assigned to BYD Co. Ltd. (Shenzhen, China).

"Battery core assembly, battery, battery pack and vehicle" was invented by Shichao Hu (Shenzhen, China) and Yan Zhu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery core assembly includes an encapsulation film and multiple electrode core assemblies disposed in the encapsulation film. The electrode core assemblies are connected to form an electrode core string, and each of the electrode core assemblies includes at least one electrode core. A spacer is disposed between two adjacent electrode core assemblies, the first spacer divides an accommodating spac...