Company Filing History:
3 out of 42 
1 out of 3,523 
1 out of 832,880 Years Active: 1999-2002
Title: Renyuan Huang: Innovator in Hybrid Low-Pass Sigma-Delta Modulators
Introduction
Renyuan Huang is a distinguished inventor based in Salt Lake City, UT, known for his contributions to the field of signal processing. With a total of five patents to his name, Huang has made significant advancements in hybrid low-pass sigma-delta modulators, showcasing his expertise and innovative spirit.
Latest Patents
One of Huang's notable patents is the hybrid low-pass sigma-delta modulator. This invention features a hybrid loop filter that includes an integrator with an input and output, where the output forms the output of the hybrid loop filter. It also incorporates a plurality of transconductance amplifiers, each coupled to the input of the integrator. Additionally, the design includes a switched capacitor low-pass chain with multiple branches, each connected to a separate transconductance amplifier. A feedthrough branch is also part of the design, linking the input of the switched capacitor low-pass chain to the input of the hybrid loop filter.
Career Highlights
Throughout his career, Huang has worked with prominent companies such as Sonic Innovations, Inc. and Harris Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Huang has collaborated with notable professionals in his field, including Bruce J. Tesch and Kantilal Bacrania. These collaborations have further enriched his work and expanded his impact in the industry.
Conclusion
Renyuan Huang is a remarkable inventor whose work in hybrid low-pass sigma-delta modulators has made a significant impact in the field of signal processing. His patents and collaborations reflect his dedication to innovation and excellence.