ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,165, issued on Oct. 20, was assigned to HISENSE (GUANGDONG) AIR CONDITIONING Co. LTD. (Guangdong, China).
"Power supply system for power-consuming device" was invented by Qi Peng (Guangdong, China) and Jianneng Zhang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply system for a power-consuming device, which includes: a switch circuit, first and second processing devices, and a controller. The switch circuit is connected to an external power supply and the power-consuming device. The external power supply includes first and second power supplies. The switch circuit is configured to connect one of the first and second po...