ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,194, issued on Dec. 23, was assigned to GO MIDEA HEATING & VENTILATING EQUIPMENT Co. LTD. (Foshan, China) and HEFEI MIDEA HEATING & VENTILATING EQUIPMENT Co. LTD. (Hefei., China).
"Multi-split air conditioning system and control method therefor" was invented by Yuantao Yang (Foshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-split air conditioning system and a control method therefor. The multi-split air conditioning system includes an outdoor unit, at least one indoor unit, and a heat-storage module. The outdoor unit includes a compressor, a first four-way valve, a second four-way valve, an outdoor heat exchanger, and an outdoor t...