ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,103, issued on July 28, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Fuel cell membrane humidifier" was invented by Young Seok Oh (Seoul, South Korea), Ah Reum Lee (Seoul, South Korea), Ji Yoon Lee (Seoul, South Korea) and Kyoung Ju Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a fuel cell membrane humidifier which adjusts a clearance between hollow fiber membranes according to a temperature of a fluid flowing between the hollow fiber membranes to improve humidification efficiency. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a...