ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,551, issued on Jan. 20, was assigned to BITMAIN TECHNOLOGIES INC. (Beijing).
"Delay circuit, pulse generation circuit, chip and server" was invented by Hao Yan (Beijing), Benfu Wei (Beijing) and An Zhao (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A delay circuit, a pulse generation circuit, a chip, and a server is disclosed. The delay circuit includes a control unit and at least two delay sub-circuits. Input ends of the delay sub-circuits are connected to each other. Output ends of the delay sub-circuits are connected to each other. The output end of each delay sub-circuit is connected to an input end of an adjacent delay sub-circuit thr...