US Patent Issued to Samsung SDI on May 26 for "Electrode assembly and secondary battery comprising electrode assembly" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,374, issued on May 26, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea).

"Electrode assembly and secondary battery comprising electrode assembly" was invented by Jaehwan Ha (Yongin-si, South Korea) and Taejoong Kim (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrode accommodated in an exterior material includes a positive electrode, the positive electrode including a positive electrode substrate and a positive active material layer disposed on both sides of the positive electrode substrate, a negative electrode, and a separator between the positive electrode and the negative electrode, wherein the positive...