ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,989, issued on Feb. 24, was assigned to Siemens Industy Inc. (Alpharetta, Ga.).
"Integrated multi-port electric vehicle (EV) charging system" was invented by William A. King Jr. (Loganville, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-port charging system is provided for charging a rechargeable battery pack that solely propels a plug-in electric vehicle (EV). The system comprises a smart EV charging station including a single network gateway as an entire system communication portion of the multi-port charging system and a single charging system controller as an entire system controller portion of the multi-port charging system. The sy...