ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,976, issued on Sept. 9, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Heat exchanger" was invented by Sukyoung Lee (Seoul, South Korea), Sangyeul Lee (Seoul, South Korea) and Jaeyoung Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a heat transfer pipe for guiding a refrigerant; and a plurality of fins which respectively have a through-hole through which the heat transfer pipe passes and are disposed spaced apart from each other to allow air to pass in a first direction, wherein the fin includes: a corrugated form portion having an inclination with the first direction which is an air flo...