ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,794, issued on Aug. 4.
"Power supply device circuit for radiation-tolerant" was invented by Jong Hak Baek (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply device according to one aspect of the present invention comprises: a switch including a first terminal and a second terminal receiving a control signal, the switch operating to be turned on or off by comparing the magnitude between a threshold voltage and a voltage between the first terminal and the second terminal; and a protection element connected to the first terminal to change the magnitude of a source voltage of the first terminal, wherein the magnitude of the...