ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,507, issued on April 21, was assigned to Shenzhen Fulian Fugui Precision Industry Co. Ltd. (Shenzhen, China).

"Motherboard protection circuit and server" was invented by Lin Zhang (Shenzhen, China), Ke-Feng You (Shenzhen, China) and Ying Li (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a motherboard protection circuit and a server. The motherboard protection circuit includes a baseboard management controller (BMC), a first connector and a first conversion circuit. The first connector outputs a first rotational speed signal when a fan is electrically connected to the first connector. The first convers...