US Patent Issued to HUAWEI DIGITAL POWER TECHNOLOGIES on Oct. 27 for "Battery module and transportation means" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,533, issued on Oct. 27, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China).

"Battery module and transportation means" was invented by Hao Meng (Dongguan, China), Kui Zhou (Dongguan, China) and Ruisheng Ma (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to a battery module, including a case, a first electrochemical cell layer, a second electrochemical cell layer, a middle separator, and an air supply unit. A main air duct, a first secondary air duct, and a second secondary air duct are disposed in the middle separator. The main air duct penetrates the middle separator. A first ventilation ho...