US Patent Issued to ZHUHAI COSMX BATTERY on Aug. 25 for "Lithium-ion cell, battery and power device" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,135, issued on Aug. 25, was assigned to ZHUHAI COSMX BATTERY Co. LTD. (Zhuhai, China).

"Lithium-ion cell, battery and power device" was invented by Xiaohu Fu (Zhuhai, China), Shiguang Li (Zhuhai, China) and Hu Zou (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application discloses a lithium-ion cell, a battery and a power device, which belongs to the technical field of lithium-ion battery structure. A side surface of an end portion of a cell body of the lithium-ion cell has a thin area relative to a middle portion of the cell body, and the lithium-ion cell further includes adhesive paper attached to the thin area. In this applica...