Company Filing History:
Years Active: 2011-2014
Title: Chung-Yun Chou: Innovator in Tuner and Mixer Technologies
Introduction
Chung-Yun Chou is a notable inventor based in Hsinchu Hsien, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of tuners and mixers. With a total of 2 patents to his name, Chou continues to push the boundaries of innovation in his industry.
Latest Patents
Chou's latest patents include a tuner and front-end circuit, which features a plurality of paths. At least one of these paths incorporates a front-end filter circuit, an amplifier, and a trace filter. The trace filter consists of a varactor and an inductor, both of which are connected to the output end of the amplifier. Notably, the amplifier and the varactor are integrated into a complementary metal-oxide semiconductor (CMOS) chip. Another significant patent is a mixer designed to improve signal quality. This mixer includes a transduction circuit, a first and second switch circuit, and a first and second load circuit. The transconductor circuit generates a differential current signal based on a differential voltage signal. The first switch circuit and load circuit are connected in series, allowing for regulation of the differential current signal in response to a first oscillator signal. Similarly, the second switch circuit and load circuit are connected in series for the second oscillator signal. The design effectively reduces harmonic interferences by connecting the first and second load circuits at a common node.
Career Highlights
Chung-Yun Chou is currently employed at Mstar Semiconductor, Inc., where he applies his expertise in electronics to develop innovative solutions. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the areas of signal processing and communication technologies.
Collaborations
Chou has collaborated with several talented individuals in his field, including Chao-Tung Yang and Fucheng Wang. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Chung-Yun Chou is a distinguished inventor whose work in tuners and mixers has made a significant impact on the electronics industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving signal quality in electronic devices.