Company Filing History:
Years Active: 2009-2011
Title: Innovations of Rui-Xia Fei
Introduction
Rui-Xia Fei is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electronic power protection and power adapter technologies. With a total of three patents to his name, Fei's work showcases his expertise and innovative spirit.
Latest Patents
One of Rui-Xia Fei's latest patents is titled "Electronic power protection circuit and applications thereof." This invention involves an electric power protection circuit that is connected in series to a secondary side circuit of a transformer in a switch mode power supply. It includes a voltage/current limiting device that ensures the electric power signal output is subjected to current and voltage limitations before being output. Additionally, a constant current/voltage controller is incorporated to achieve voltage overshoot protection.
Another significant patent is the "Power adapter with voltage-stabilized compensation." This power adapter features a pulse frequency modulation circuit that generates a driving pulse with a variable OFF time interval to control the power transformed and output by a transformer. The design includes an ancillary coil that induces a feedback signal on the secondary coil of the transformer, enhancing the efficiency and stability of the voltage output.
Career Highlights
Rui-Xia Fei is currently employed at BCD Semiconductor Manufacturing Limited, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in developing advanced power management solutions that are crucial for modern electronic devices.
Collaborations
Fei has collaborated with several talented individuals in his field, including Chao Chen and Jian-Hua Duan. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Rui-Xia Fei's contributions to electronic power protection and power adapter technologies highlight his innovative capabilities and commitment to advancing the field. His patents reflect a deep understanding of electrical engineering principles and a dedication to improving power management solutions.