Company Filing History:
Years Active: 2014
Title: Xunsong Yin: Innovator in Frequency Down Conversion Technology
Introduction
Xunsong Yin is a notable inventor based in Shanghai, China. He has made significant contributions to the field of integrated circuits, particularly in the area of frequency down conversion technology. His innovative work has led to the development of a patented technology that enhances signal processing in communication systems.
Latest Patents
Xunsong Yin holds a patent for an LNB frequency down conversion integrated circuit and chip. This invention focuses on frequency-down-converting RF signals using a Quadrature local oscillation signal and a Quadrature Mixer. The technology employs a passive Polyphase filter to achieve a 90-degree phase shift of the quadrature intermediate frequency signal. The invention also includes a method for LNB frequency down conversion, ensuring the elimination of minor image signals and enhancing image suppression functionality.
Career Highlights
Xunsong Yin is currently associated with RDA Technologies Limited, where he continues to innovate and develop advanced technologies in the field of integrated circuits. His work has been instrumental in improving the efficiency and performance of communication devices.
Collaborations
Xunsong Yin collaborates with Shunran Wei, contributing to the advancement of technology in their field. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Xunsong Yin's contributions to frequency down conversion technology highlight his role as a leading inventor in the field. His patented innovations continue to influence the development of communication systems, showcasing the impact of his work on modern technology.