ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,286, issued on May 12, was assigned to Taiwan Semiconductor Manufacturing Co. Ltd. (Hsinchu, Taiwan).
"Digital duty cycle corrector circuit" was invented by Chang-Yi Li (Yunlin County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A digital duty cycle corrector circuit is provided. The duty cycle corrector circuit includes a control circuit having a first transistor and a second transistor connected at a first node and configured to adjust a duty cycle of an input clock received at the first node and provide a duty adjusted output clock at a second node. A single to differential circuit is connected to the control circuit at the second node. ...