ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,179, issued on Dec. 23, was assigned to LG ELECTRONIS INC. (Seoul, South Korea).
"Air conditioner" was invented by Keonwang Lee (Seoul, South Korea), Hyungho Park (Seoul, South Korea), Namgyu Shin (Seoul, South Korea) and Giseop Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air conditioner that may include a case that forms an exterior thereof; a panel having an air inlet and disposed at one side of the case; an electric dust collector that collects foreign substances introduced through the air inlet; and a high voltage applying device electrically connected to the electric dust collector. The electric dust collector incl...