ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,948, issued on June 17, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan).
"Air conditioning system for selectively suppressing indoor and outdoor unit operation" was invented by Yuuta Fukuyama (Osaka, Japan) and Hiroki Sasayama (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An air conditioning system includes an outdoor unit including a control device, an indoor unit communicably connected to the control device, and an outside air processor communicably connected to the control device. The indoor unit is capable of performing ordinary operation control to adjust a temperature of air in a room, the air being taken in the indoor uni...