US Patent Issued to SAMSUNG SDI on Oct. 14 for "Separator for rechargeable lithium battery and rechargeable lithium battery including the same" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,808, issued on Oct. 14, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea).

"Separator for rechargeable lithium battery and rechargeable lithium battery including the same" was invented by Hyeonsun Choi (Suwon-si, South Korea), Yongkyoung Kim (Suwon-si, South Korea), Jungyoon Lee (Suwon-si, South Korea) and Yangseob Kim (Suwon-si, South Korea).

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