ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,107, issued on July 28, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Fuel cell system and control method thereof" was invented by Yong Hee Lee (Yongin-si, South Korea) and Se Hoon Song (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Fuel cell systems and methods of controlling the fuel cell system are provided, where the fuel cell system includes a fuel cell stack including an anode and a cathode, a nitrogen tank configured to store nitrogen drained from the cathode, and to supply the stored nitrogen to the anode, and a controller configured to control the store and the supply...