Company Filing History:
Years Active: 2017
Title: Xifeng Pu: Innovator in Induction Current Sampling Technology
Introduction
Xifeng Pu is a notable inventor based in Shenzhen, China. She has made significant contributions to the field of electrical engineering, particularly in the development of induction current sampling devices. Her innovative work has led to the filing of a patent that addresses key challenges in power factor correction circuits.
Latest Patents
Xifeng Pu holds a patent for an "Induction current sampling device and method for bridgeless PFC circuit." This invention discloses a device that includes a first sampling unit, a second sampling circuit, and a third sampling circuit. The first sampling unit is connected in series with a first switch transistor of the bridgeless PFC circuit, allowing it to sample the current flowing through the transistor to acquire a first sampling signal. The second sampling unit operates similarly with a second switch transistor, while the third sampling unit samples the current flowing through a boost diode of the bridgeless PFC circuit.
Career Highlights
Xifeng Pu is currently employed at ZTE Corporation, where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of power electronics and improving energy efficiency in various applications.
Collaborations
Xifeng has collaborated with notable colleagues, including Dacheng Zheng and Binchuan Dai, who have contributed to her research and development efforts. Their teamwork has fostered an environment of innovation and creativity within their projects.
Conclusion
Xifeng Pu's contributions to the field of electrical engineering, particularly through her patent on induction current sampling devices, highlight her role as a leading inventor in her domain. Her work at ZTE Corporation and collaborations with fellow engineers further emphasize her commitment to advancing technology.