US Patent Issued to Delta Electronics (Shanghai) on Sept. 15 for "Power supply device and overcurrent alarm method" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,726, issued on Sept. 15, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai).

"Power supply device and overcurrent alarm method" was invented by Qingchang Liu (Shanghai), Chao Li (Shanghai), Pengfei Wang (Shanghai), Pengcheng Zhu (Shanghai) and Bin Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application discloses a power supply device and an overcurrent alarm method. The power supply device provides power to a load system and includes: a current sampling module for obtaining a current sampling value; a first comparison module for comparing the current sampling value with an alarm current reference value to obtain a ...