ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,814, issued on May 19, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).

"Controller for controlling phase-shifted full-bridge circuit, power supply module, and electronic device" was invented by Yuan Li (Xi'an, China), Xiao Zhang (Xi'an, China), Xiaoye Tian (Xi'an, China) and Weijing Gong (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A controller for controlling a phase-shifted full-bridge circuit, a power supply module, and an electronic device. The phase-shifted full-bridge circuit includes a first leg and a second leg. A working state of the phase-shifted full-bridge circuit includes a first working stat...