Yi Ding Gu

Title: The Innovative Contributions of Yi Ding Gu

Introduction

Yi Ding Gu is a prominent inventor based in Pleasanton, CA, known for his significant contributions to the field of voltage conversion and power management. With a total of 7 patents to his name, Gu has made remarkable advancements in electrical engineering that enhance the efficiency and reliability of power systems.

Latest Patents

One of Gu's latest patents is the "Zero-voltage switching hybrid switched-capacitor converter." This innovative voltage converter circuit integrates a charge pump circuit, a switching converter circuit, and a control circuit. The charge pump circuit features multiple switch circuits connected in series, while the switching converter circuit includes a first inductor coupled to an output node and a second inductor linked to the series connection of the multiple switch circuits. The control circuit is designed to manage the activation of these switch circuits to produce a regulated output voltage, specifically activating them when the drain to source voltage is zero volts.

Another notable patent is the "Synchronizing hiccup over-current protection of multiphase switching converters." This multiphase switching converter comprises a first switching converter circuit that includes a power stage connected to a DC voltage supply and a controller. The controller features an over-current circuit capable of detecting over-current events and adjusting command signals accordingly. A synchronization circuit generates hiccup signals based on specific threshold values, ensuring the system operates safely and efficiently.

Career Highlights

Throughout his career, Yi Ding Gu has worked with esteemed companies such as Linear Technology Corporation and Analog Devices International. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in power management.

Collaborations

Gu has collaborated with notable colleagues, including Jian Li and Yingyi Yan, further enhancing the innovative environment in which he works.

Conclusion

Yi Ding Gu's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in voltage conversion and power management systems.