ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,123, issued on Sept. 1, was assigned to KOLON INDUSTRIES INC. (Seoul, South Korea).
"Hollow fiber membrane cartridge" was invented by Do Woo Kim (Seoul, South Korea), Na Hyun Ahn (Seoul, South Korea) and In Ho Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hollow fiber membrane cartridge according to an aspect of the present invention includes a plurality of hollow fiber membranes and a body portion in which the plurality of hollow fiber membranes are arranged, and above which and below which mesh portions are formed, respectively, wherein the mesh portion includes a plurality of joints and a window formed to be surrounded ...