ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,288, issued on May 27, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Air conditioner" was invented by Junho Hwang (Seoul, South Korea), Beomsoo Seo (Seoul, South Korea), Youngheon Kwon (Seoul, South Korea), Joonshik Yoon (Seoul, South Korea) and Pilhyun Yoon (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air conditioner includes an outdoor unit, a first indoor unit having a first indoor heat exchanger connected to the outdoor unit, a first intake duct connected to an inlet opening of the first indoor unit, a first air supply duct guiding air discharged from an outlet opening of the first indoor unit to indoor room...