US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY on Sept. 15 for "Battery cell comprising liquid injection hole, battery, and electric device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,609, issued on Sept. 15, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY Co. Ltd. (Ningde, China).

"Battery cell comprising liquid injection hole, battery, and electric device" was invented by Kai Wu (Ningde, China), Weijie Luo (Ningde, China) and Huaen Luo (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery cell, a battery and an electric device, relating to the technical field of batteries. The battery cell comprises: a housing, an electrode column body and an electrode column cover plate, wherein the housing defines an accommodating cavity; the electrode column body is arranged on the housing; a communication channel in commu...