ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,811, issued on March 3, was assigned to KOREA ENERGY TECHNOLOGY GROUP (Daejeon, South Korea).

"Dehumidification liquid regeneration apparatus and liquid dehumidification system including same" was invented by Seon Hwa Kim (Sejong-si, South Korea) and Young Jin Roh (Sejong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a dehumidification liquid regeneration apparatus for regenerating a dehumidification liquid, which is used to dehumidify air in a liquid dehumidification system and thus the concentration thereof is decreased, into a dehumidification liquid whose concentration is suitable for dehumidific...