US Patent Issued to TERRALIX on July 29 for "Air-cooling type fuel cell capable of air recirculation" (South Korean Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,704, issued on July 29, was assigned to TERRALIX Co. LTD. (Buan-gun, South Korea).

"Air-cooling type fuel cell capable of air recirculation" was invented by Dae Sung Kim (Buan-gun, South Korea) and Myeong Lee Kim (Jeonju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is an air-cooling type fuel cell. More particularly, proposed is an air-cooling type fuel cell capable of air recirculation, in which air passing through a stack is circulated back toward an inlet of a housing to be used as cooling air for the stack, thereby preventing overcooling of the stack even at a low outside air temperature and maintaining the stack at an...