ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,290, issued on Aug. 11, was assigned to MIDEA GROUP Co. LTD. (Foshan, China) and GD MIDEA AIR-CONDITIONING EQUIPMENT Co. LTD. (Foshan, China).
"Air conditioner indoor unit" was invented by Tiesheng Kang (Foshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air conditioner indoor unit is provided. The air conditioner indoor unit includes a housing and a door opening and closing device. The housing has a vent and a mounting boss. The mounting boss has a first shaft hole and a mounting notch that is in communication with the first shaft hole. The door opening and closing device includes a valve, a motor cover, and a motor. The valve is locat...