ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,804, issued on May 13, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea).
"Electrode assembly and secondary battery comprising same" was invented by Hyun Ki Jeong (Yongin-si, South Korea), Dong Jin An (Yongin-si, South Korea) and Seung Young Park (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an electrode assembly and a secondary battery comprising same, wherein by adjusting at least one of a loading level of a positive electrode coating layer and a loading level of a negative electrode coating layer, the negative electrode coating layer can be prevented from unnecessarily increasi...