ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,911, issued on May 19, was assigned to Diodes Inc. (Plano, Texas).
"Inverse voltage-to-current conversion circuit" was invented by Wei Wu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An inverse voltage-to-current conversion circuit for providing a current that is inversely related to an input voltage of a protected device is disclosed. A first input terminal for receiving a first input voltage signal and a second input terminal for receiving a second input voltage signal. A voltage-to-time converter circuit provides a time indicator pulse signal with a pulse width related to inverse of a difference between the first and second input volta...