ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,605, issued on June 17, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Fuel cell humidifier and manufacturing method therefor" was invented by Do Woo Kim (Seoul, South Korea), Na Hyeon An (Seoul, South Korea) and Kyoung Ju Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are: a fuel cell humidifier capable of reliably preventing a gas leak due to repeated operating and stopping of a fuel cell and capable of being manufactured with relatively low manufacturing costs and high productivity; and a manufacturing method therefor. The fuel cell humidifier of the present invention includes a humidifying module a...