US Patent Issued to GM Global Technology Operations on Feb. 3 for "Systems and methods for bi-directional onboard battery charging functions in separately excited motor drives" (Michigan, Ohio Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,505, issued on Feb. 3, was assigned to GM Global Technology Operations LLC (Detroit).

"Systems and methods for bi-directional onboard battery charging functions in separately excited motor drives" was invented by Khorshed Mohammed Alam (Canton, Mich.), Yilun Luo (Ann Arbor, Mich.), Junghoon Kim (Springboro, Ohio), Chandra S. Namuduri (Troy, Mich.), Muhammad A. Zahid (Troy, Mich.), Mazharul Chowdhury (Canton, Mich.), Lei Hao (Troy, Mich.) and Seyedrasoul Hosseini (Troy, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Presented are separately excited motor (SEM) drive systems, methods for making/using such systems, and vehicles equipped with such ...