Company Filing History:
Years Active: 2024-2025
Title: The Innovative Mind of Chunlei Zhang
Introduction
Chunlei Zhang is an accomplished inventor based in Bellevue, WA, with a remarkable portfolio of six patents to his name. His work focuses on advancing technologies in speech representation learning and acoustic echo suppression, showcasing his dedication to innovation in the field of audio processing.
Latest Patents
Zhang's latest contributions include two significant patents that address complex challenges in voice conversion and speech enhancement. The first patent, titled "Techniques for disentangled variational speech representation learning for zero-shot voice conversion," introduces a method that utilizes a shared encoder to generate distinct speaker and content embeddings. This innovative approach allows for refined voice conversion capabilities. The second patent, "Neuralecho: a self-attentive recurrent neural network for unified acoustic echo suppression, speaker aware speech enhancement and automatic gain control," outlines a sophisticated method for suppressing acoustic echo using a recurrent neural network. This technology enhances sound quality by incorporating automatic gain control and optimizing audio signals based on input from both microphone and reference signals.
Career Highlights
Zhang currently works at Tencent America LLC, where he is involved in cutting-edge research and development that fuels his inventive pursuits. His experience and expertise in audio technology have made him a pivotal figure in the advancement of modern speech processing methodologies.
Collaborations
Throughout his career, Zhang has collaborated with leading experts in the field, including notable coworkers Dong Yu and Meng Yu. These partnerships have significantly contributed to the development of his innovative patent portfolio and have fostered an environment of creativity and technological progression.
Conclusion
Chunlei Zhang exemplifies the spirit of innovation in the tech industry, particularly in the realm of audio processing and speech technologies. His contributions continue to pave the way for advancements in voice conversion and acoustic echo suppression, highlighting the importance of collaboration and creativity in the field of inventions and patents.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.