ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,543, issued on Oct. 14, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Ceiling type indoor unit of air conditioner" was invented by Miyoung Lee (Seoul, South Korea), Kidong Kim (Seoul, South Korea), Jaehyeon Kim (Seoul, South Korea) and Seokho Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ceiling-type indoor unit of an air conditioner includes a case in which at least one discharge hole is formed; a first vane disposed at the at least one discharge hole; a vane motor coupled to the case and providing a drive force to the first vane; a drive link that is rotatably coupled to the case and coupled with the vane m...