US Patent Issued to HONOR DEVICE on Sept. 15 for "Power source switching circuit and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,025, issued on Sept. 15, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).

"Power source switching circuit and electronic device" was invented by Huarong Jiang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power source switching circuit and an electronic device. The power source switching circuit includes a system power source, a BUCK power supply system, an LDO power supply system, and a power source management chip. The LDO power supply system includes an LDO chip and a first switch circuit, the LDO chip is coupled to the system power source, the LDO chip is in a working state, and the power source management chip is co...