ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,300, issued on Dec. 16, was assigned to EVE POWER Co. LTD. (Jingmen, China).
"Sealing assembly and battery" was invented by Lei Zhang (Hubei, China) and He Zhao (Hubei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a sealing assembly, including a sealing element and a top cover. The sealing element includes a connection portion and a sealing portion axially connected to each other. The connection portion is disposed protruding from the sealing portion along a radial direction. The top cover is provided with a first groove, a liquid injection hole is provided at a bottom of the first groove, and a ring riveting...