US Patent Issued to GM Global Technology Operations on Sept. 30 for "DCFC smart cooling strategy" (American, Indian Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,888, issued on Sept. 30, was assigned to GM Global Technology Operations LLC (Detroit).

"DCFC smart cooling strategy" was invented by Sangam Rawat (Ferndale, Mich.), Davis H. Rossman (Oak Park, Mich.), Yanyan Zhang (Troy, Mich.), Kris Sevel (Rochester Hills, Mich.) and Chetan Powar (Pune, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, system, and motor vehicle for controlling a direct-current fast-charging process of a battery system are provided that significantly improves performance of the direct-current fast-charging process and minimizes condensation issues by utilizing lower coolant temperature for a short duration when a rech...