Integrated circuit device die with wafer/package detection circuit Grant US-11842934-B2 United States of America 12 Dec 2023
Integrated circuit authentication from a die material measurement Grant US-10942215-B2 United States of America 09 Mar 2021
Integrated circuit authentication from a die material measurement Application US-10429438-B1 United States of America 01 Oct 2019
Device for prevention of integrated circuit chip counterfeiting Grant US-9806037-B2 United States of America 31 Oct 2017