ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,596, issued on Oct. 14, was assigned to SEOUL VIOSYS Co. LTD. (Ansan-si, South Korea).
"Air purification module and refrigerator comprising the same" was invented by Ji Won Kim (Ansan-si, South Korea), Jae Hak Jeong (Ansan-si, South Korea), Sang Cheol Shin (Ansan-si, South Korea) and Woong Ki Jung (Ansan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air purification module comprises a housing having an interior space provided with an air inlet and an air outlet, and an axial type blowing fan, mounted in the housing, for moving air from the air inlet to the air outlet. The air purification module further includes an air purifying ...