US Patent Issued to Sungrow Power Supply on Oct. 21 for "Method for switching between forward operation and reverse operation of isolated bidirectional DC-DC circuit, controller, bidirectional converter, and charging system" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,813, issued on Oct. 21, was assigned to Sungrow Power Supply Co. Ltd. (Hefei, China).

"Method for switching between forward operation and reverse operation of isolated bidirectional DC-DC circuit, controller, bidirectional converter, and charging system" was invented by Daidong Pan (Hefei, China) and Wei Liu (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for switching between a forward operation and a reverse operation of an isolated bidirectional DC-DC circuit, a controller, a bidirectional converter, and a charging system are provided. The method includes: on receiving a switching signal, controlling a second bridge arm circ...