US Patent Issued to AA Power on July 22 for "Layout method for power supplies with three-phase integrated transformer and synchronous rectification" (Massachusetts Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,388, issued on July 22, was assigned to AA Power Inc. (Boston).

"Layout method for power supplies with three-phase integrated transformer and synchronous rectification" was invented by Qun Lu (Lexington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus includes, on a top layer of a circuit board, a first and a second synchronous rectifier groups (SRGs) placed along first two opposite sides of a first phase of a transformer including three phases. A second and a fourth SRGs are placed along the first two opposite sides on a bottom layer of the circuit board. The first and second SRGs are connected between a first terminal of the firs...