ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,102, issued on June 30, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Fuel cell system" was invented by Jung Kun Her (Seoul, South Korea), Kyoung Ju Kim (Seoul, South Korea), Woong Jeon Ahn (Seoul, South Korea) and Hyoung Mo Yang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a fuel cell system. The fuel cell system of the present invention is characterized by a gas-liquid separator for removing foreign substances in air between a stack and an air supply unit. So the present invention can therefore prevent the foreign substances from being supplied to the stack and improve the function and extend the l...