Company Filing History:
Years Active: 2000-2007
Title: Innovations of Inventor Yinming Chen
Introduction
Yinming Chen is a prominent inventor based in Tucson, AZ, known for his significant contributions to the field of electrical engineering. With a total of 8 patents to his name, Chen has made remarkable advancements in current regulation and transconductance stages.
Latest Patents
Chen's latest patents include an "Apparatus and method for transconductance stage with high current response to large signals." This invention features a transconductance stage that incorporates a tail current source, a differential pair, and two current mirrors. The design allows for large output currents in response to significant signal inputs while maintaining low quiescent current for smaller signals. Another notable patent is the "Method of modulating current regulation control loop's current magnitude from a second control signal." This invention enhances current regulation by utilizing a second control signal to adjust the magnitude of the regulated current, responding to various predetermined conditions such as temperature and voltage.
Career Highlights
Yinming Chen is currently employed at National Semiconductor Corporation, where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the efficiency and performance of electronic devices.
Collaborations
Chen has collaborated with notable colleagues, including Gregory J. Smith and Igor Furlan, contributing to a dynamic and innovative work environment.
Conclusion
Yinming Chen's contributions to electrical engineering through his patents and work at National Semiconductor Corporation highlight his role as a leading inventor in the industry. His innovative solutions continue to shape the future of technology.