US Patent Issued to Silergy Semiconductor Technology (Hangzhou) on Nov. 4 for "Lumped power supply circuit for converting an AC signal into a DC signal" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,550, issued on Nov. 4, was assigned to Silergy Semiconductor Technology (Hangzhou) LTD (Hangzhou, China).

"Lumped power supply circuit for converting an AC signal into a DC signal" was invented by Yu Qi (Hangzhou, China), Gao Fan (Hangzhou, China) and Wei Chen (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lumped power supply circuit for converting an AC signal into a DC signal, the lumped power supply circuit including: a cascaded H-bridge circuit having N H-bridge sub-circuits connected in series between two input terminals of the AC signal, and being configured to convert the AC signal into N first voltage signals, where N is a ...