Xiang Lin

Title: Xiang Lin: Innovator in Voltage Balancing Circuits

Introduction

Xiang Lin is a notable inventor based in Blacksburg, VA (US). He has made significant contributions to the field of power electronics, particularly in the area of voltage balancing circuits for power converters. His innovative work has led to the development of a patent that addresses critical challenges in power conversion technology.

Latest Patents

Xiang Lin holds a patent titled "Short pulse gate signal voltage balancing in series-connected MOSFETs." This patent describes a voltage balancing circuit designed for use in power converters. The invention includes series-connected switching transistors for power conversion and a voltage balancing control loop. The control loop features a measurement circuit that is electrically coupled to a transistor in the series-connected switching transistors. This measurement circuit measures the body voltage reference of the transistor. Additionally, the voltage balancing control loop incorporates a balancing circuit that generates a balancing pulse signal to adjust the voltage across the transistor using the body voltage reference. The circuit combines the balancing pulse signal with a gate drive pulse signal for the transistor, resulting in a balanced gate drive pulse signal. This innovation helps equalize the body diode voltages of the series-connected switching transistors, especially during 'off' periods.

Career Highlights

Xiang Lin is associated with Virginia Tech Intellectual Properties, Inc., where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in improving the efficiency and reliability of power converters.

Collaborations

Xiang Lin collaborates with talented individuals such as Dong Dong and Rolando Burgos. Their combined expertise contributes to the innovative environment at Virginia Tech Intellectual Properties, Inc.

Conclusion

Xiang Lin's contributions to voltage balancing circuits represent a significant advancement in power electronics. His patent showcases his innovative approach to solving complex challenges in power conversion technology. Through his work, he continues to influence the field and inspire future innovations.