ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,874, issued on Feb. 17, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde, China).

"Battery and electric device" was invented by Chu Huang (Ningde, China) and Shikang Luo (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery, including a housing, a first electrode assembly, a first positive tab, a first negative tab, a second electrode assembly, a second positive tab, and a second negative tab. The first positive tab and the first negative tab are connected to the first electrode assembly. The second positive tab and the second negative tab are connected to the second electrode assembly. The battery further includes a partitio...