US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on June 17 for "Battery pack and electrical device" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,540, issued on June 17, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Battery pack and electrical device" was invented by Miaomiao Dong (Ningde, China), Changfeng Bie (Ningde, China), Shaocong Ouyang (Ningde, China), Huan Ni (Ningde, China), Hongyu Liu (Ningde, China), Xin Sun (Ningde, China) and Chenghua Fu (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a battery pack. The battery pack includes a first battery cell, a second battery cell, and a third battery cell. A positive electrode active substance of each battery cell is composed of lithium iron phosphate and a low-temperature additive...