ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,780, issued on Sept. 29, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).
"Current collector, secondary battery including the same, and electronic apparatus including secondary battery" was invented by Jirae Kim (Suwon-si, South Korea) and Dooyeon Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A current collector, a secondary battery including the same, and an electronic apparatus including the battery. The current collector includes a first conductive plate including first and second grooves, wherein the first and second grooves are configured to accommodate a fixing member, and wherein the first ...