ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,223, issued on May 13, was assigned to Samsung Electro-Mechanics Co. Ltd. (Suwon-si, South Korea).
"Power supply switch circuit and operating method thereof" was invented by Youngwong Jang (Suwon-si, South Korea), Jeonghoon Kim (Suwon-si, South Korea), Jongok Ha (Suwon-si, South Korea), Shinichi Iizuka (Suwon-si, South Korea) and Hyejin Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power source switch circuit and an operation method thereof are provided. The power source switch circuit may include a switch circuit that includes a first switch configured switch a supply of a voltage from a first power supply circuit to a...