US Patent Issued to Samsung SDI on Jan. 20 for "Separator for lithium secondary battery, and lithium secondary battery including same" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,310, issued on Jan. 20, was assigned to Samsung SDI Co. Ltd. (Yongin-si, South Korea).

"Separator for lithium secondary battery, and lithium secondary battery including same" was invented by Yeonjoo Choi (Yongin-si, South Korea), Gain Kim (Yongin-si, South Korea), Yangseob Kim (Yongin-si, South Korea), Yongkyoung Kim (Yongin-si, South Korea), Dongwan Seo (Yongin-si, South Korea), Jungyoon Lee (Yongin-si, South Korea) and Hyeonsun Choi (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a separator for a lithium secondary battery including a porous substrate, and a coating layer on at least one surface of the porous su...