ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,593, issued on March 3, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).

"Separator assembly for fuel cell and fuel cell stack including same" was invented by Jin Hyeok Yoo (Yongin, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a separator assembly for a fuel cell and a fuel cell stack including the same that are capable of strengthening a surface pressure of a surface pressure weakening point formed between an inner airtight line and an outer airtight line. A separator assembly according to an exemplary embodiment of the present disclosure is configured such that a pair of separator...