Company Filing History:
Years Active: 2019
Title: River Yuan - Innovator in Acoustic Technology
Introduction
River Yuan is a notable inventor based in San Jose, California. He has made significant contributions to the field of acoustic technology, particularly with his innovative approach to eliminating howling sounds in audio systems. His work is characterized by a commitment to enhancing the quality of sound in various applications.
Latest Patents
River Yuan holds a patent for an "Acoustic Feedback Canceller." This invention addresses the common issue of howling sounds that can disrupt speech and music. In his patented method, microphone signals are converted to the frequency domain, where howling frequencies are detected and estimated using howling to noise ratios. An adaptively designed notch filter is then applied to remove the howling without disturbing the overall audio experience.
Career Highlights
River Yuan is currently employed at Creative Technology Corporation, where he continues to develop innovative solutions in audio technology. His work has garnered attention for its practical applications and effectiveness in improving sound quality.
Collaborations
River Yuan collaborates with talented individuals such as Steve Verity and Ian Minett, contributing to a dynamic work environment that fosters creativity and innovation.
Conclusion
River Yuan's contributions to acoustic technology, particularly through his patent for an acoustic feedback canceller, highlight his role as an influential inventor in the field. His work not only addresses technical challenges but also enhances the listening experience for users.