Tian Guo

Title: Innovations of Tian Guo: A Focus on Voltage Regulation

Introduction

Tian Guo is an accomplished inventor based in Ansan-si, South Korea. He has made significant contributions to the field of electrical engineering, particularly in voltage regulation technologies. His innovative approach has led to the development of a unique patent that addresses power supply noise issues.

Latest Patents

One of Tian Guo's notable patents is titled "Voltage regulator having capacitive feed-forward ripple cancellation circuit." This invention discloses a voltage regulator that includes a pass unit, an error amplification unit, and a capacitive feed-forward ripple cancellation unit. The pass unit transfers an input voltage to an output voltage based on a control signal. The error amplification unit outputs a comparison signal by comparing the output voltage with a reference voltage. The capacitive feed-forward ripple cancellation unit effectively removes ripples from the input voltage, utilizing the reference voltage and comparison signal to generate the control signal. This innovative circuit is capable of eliminating power supply noise while maintaining low quiescent current consumption.

Career Highlights

Tian Guo is associated with the Industry-University Cooperation Foundation at Hanyang University. His work in this institution has allowed him to collaborate with other talented individuals in the field of electrical engineering.

Collaborations

Some of his notable coworkers include Jeongjin Roh and Woobin Kang. Their collective efforts contribute to advancing research and innovation in voltage regulation technologies.

Conclusion

Tian Guo's contributions to voltage regulation through his innovative patent demonstrate his expertise and commitment to improving electrical engineering solutions. His work not only addresses critical issues in power supply noise but also showcases the potential for further advancements in the field.