ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,893, issued on June 10, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Humidifier for fuel cell" was invented by Youngseok Oh (Seoul, South Korea), Ahreum Lee (Seoul, South Korea) and Jiyoon Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a humidifier for a fuel cell, the humidifier comprising: a humidification module for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack; a mid-case including a first cap coupled to one end of the humidification module and a second cap coupled to the other end of the humidification module, both ends of...