ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,326, issued on May 27, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Refrigerator" was invented by Jongkwon Park (Seoul, South Korea) and Hong Sun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerator incudes a refrigerating case constituting a refrigerator compartment; and a refrigerator compartment cold air supply duct disposed in a rear surface of the refrigerating case, spaced apart from one lateral surface and the other lateral surface of the refrigerating case. The refrigerator compartment cold air supply duct may include a pair of lighting units disposed along both sides of the rear surface, and th...