Xiao-Ming Duan

Title: Innovations of Inventor Xiao-Ming Duan

Introduction

Xiao-Ming Duan is an accomplished inventor based in Apex, NC (US). He has made significant contributions to the field of power electronics, particularly through his innovative patent that addresses the challenges of power converters. His work focuses on enhancing efficiency and performance in electrical systems.

Latest Patents

Xiao-Ming Duan holds a patent for a "High-speed PWM control apparatus for power converters with adaptive voltage position and its driving signal generating method." This invention provides a high-speed PWM control apparatus that automatically detects changes in loading and adjusts the voltage position instantaneously. This capability stabilizes voltage and reduces output power consumption. Notably, the invention does not require a clock signal to generate a driving signal, nor does it need an error amplifier for modulation control. As a result, it offers a fast transient response to loading changes and maintains a fixed switching frequency in continuous conduction mode (CCM), even when input and output voltages vary. This innovation also improves electrical-magnetic noise disturbance.

Career Highlights

Throughout his career, Xiao-Ming Duan has worked with notable companies such as Niko Semiconductor Co., Ltd. and Power Management Associates LLC. His experience in these organizations has contributed to his expertise in power management and control systems.

Collaborations

Xiao-Ming has collaborated with talented individuals in his field, including Chung-Cheng Wu and Qin Huang, who is a woman. These collaborations have further enriched his work and innovations.

Conclusion

Xiao-Ming Duan's contributions to power electronics through his innovative patent demonstrate his commitment to advancing technology in this field. His work not only enhances efficiency but also addresses critical challenges in power management systems.