Lin-Lin Gu

Title: Lin-Lin Gu: Innovator in Power Supply Technology

Introduction

Lin-Lin Gu is a notable inventor based in Nanjing, China. He has made significant contributions to the field of power supply technology, particularly with his innovative designs and methods. His work has led to advancements that enhance the efficiency and functionality of AC-to-DC power supply systems.

Latest Patents

Lin-Lin Gu holds a patent for an "AC-to-DC power supply apparatus and power control structure and method thereof." This invention provides a method that includes making an AC-to-DC converter convert an AC input voltage in response to a driving signal, generating a DC output voltage. The method also involves sampling a rectified voltage related to the AC input voltage to provide a sampling signal. Additionally, it includes providing an output feedback signal related to the output of the AC-to-DC converter, multiplying the sampling signal by the output feedback signal to produce a product signal, and performing signal modulation on the product signal to generate the driving signal. This innovation is crucial for controlling the switching of a main power switch in the AC-to-DC converter and performing an amplitude-limiting process on the sampling signal or the product signal.

Career Highlights

Throughout his career, Lin-Lin Gu has worked with reputable companies such as FSP Technology Inc. and FSP-Powerland Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to various projects in power supply technology.

Collaborations

Lin-Lin Gu has collaborated with talented individuals in his field, including Chuan-Yun Wang and Ming Xu. These collaborations have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Lin-Lin Gu is a distinguished inventor whose work in AC-to-DC power supply technology has made a significant impact. His innovative patent and career achievements reflect his dedication to advancing the field.