US Patent Issued to Sungrow Power Supply on Sept. 9 for "Micro inverter and modulation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,159, issued on Sept. 9, was assigned to Sungrow Power Supply Co. Ltd. (Hefei, China).

"Micro inverter and modulation method thereof" was invented by Zichen Wang (Hefei, China), Yu Gu (Hefei, China), Qiaodi Chen (Hefei, China), Hao Wang (Hefei, China) and Baoji Wang (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A micro inverter and a modulation method thereof are provided in the present disclosure. The micro inverter includes a filter, a transformer, and a switching circuit. The switching circuit includes one or more first switching circuit and one second switching circuit. Each of the first switching circuits has an input terminal se...