ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,368, issued on Oct. 27, was assigned to TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. (Hsinchu, Taiwan).

"Reconfigurable in-memory physically unclonable function device and method of operating the same" was invented by Yun-Feng Kao (Hsinchu, Taiwan) and Katherine H. Chiang (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes an array of M inverters, M being an integer of at least 2 such that the array of M inverters includes at least a first inverter and a second inverter; (M-1) pairs of resistive memory devices (RMDs) coupled to the array of M inverters; and a write line coupled to an input of the first ...