ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,909, issued on May 20, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Refrigerator" was invented by Sangmyung Lee (Seoul, South Korea), Hyuk Kwon (Seoul, South Korea) and Junghwan Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerator includes a door with a transparent display assembly that includes a front panel defining at least a portion of a front surface of the door, a touch sensor disposed on a rear surface of the front panel to recognize touch manipulation, a rear panel defining at least a portion of a rear surface of the door, an insulation coating layer provided on a surface of the rear panel by a ...