Ruixia Fei

Title: Innovations of Ruixia Fei

Introduction

Ruixia Fei is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electronics, particularly in the development of advanced circuits. With a total of six patents to his name, Fei's work showcases his expertise and innovative spirit.

Latest Patents

One of Ruixia Fei's latest patents is the "Transistor Turn-off Circuit." This invention includes a transistor with a gate terminal, source terminal, and drain terminal. The turn-off circuit features multiple pull-down circuits connected to the gate terminal, which work together to control the voltage at the gate terminal. This allows for a precise turn-off of the transistor by changing the voltage at different rates. Another significant patent is the "Constant-voltage and Constant-current Buck Converter and Control Circuit." This control circuit is designed for a buck converter and includes a power switch, an input line voltage sampling circuit, and a control module. The module ensures a constant output current and voltage, even when the input line voltage fluctuates.

Career Highlights

Ruixia Fei has worked with BCD Semiconductor Manufacturing Limited and BCD Semiconductor Manufacturing Co., Ltd. These experiences have allowed him to refine his skills and contribute to the advancement of semiconductor technology.

Collaborations

Fei has collaborated with notable colleagues, including Yajiang Zhu and ShaoHua Fang. Their teamwork has likely fostered an environment of innovation and creativity in their projects.

Conclusion

Ruixia Fei's contributions to electronics through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in circuit design and semiconductor technology.