Irvine, CA, United States of America

Juin-Hwey Chen

This inventor holds 74 USPTO granted patents and 9 published patent applications and 11 EPO patents, primarily in Speech Processing (CPC class G10L). Top assignees: Broadcom Corporation, Avago Technologies General IP (Singapore) Pte. Ltd., Avago Technologies International Sales Pte. Limited. Active years: 2004-2019.

USPTO Granted Patents = 74 

% Patents Active = 75.7

 

Average Co-Inventor Count = 1.6

ph-index = 17

Forward Citations = 772(Granted Patents)

Forward Citations (Not Self Cited) = 687(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 2004-2019

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Areas of Expertise:
Wireless Loudspeakers
Speech Intelligibility
Noise Suppression
Echo Cancellation
Microphone Arrays
Audio Quality Enhancement
Packet Loss Concealment
Dynamic Time Scale Modification
Adaptive Packet Size
Bit Error Concealment
Speech Coding
FM Receivers
74 patents (USPTO):Explore Patents

Title: Innovative Mind in Audio Technology: The Contributions of Juin-Hwey Chen

Introduction

Juin-Hwey Chen is a prominent inventor based in Irvine, California, recognized for his remarkable contributions to audio technology. With an impressive portfolio of 74 patents, Chen has made significant strides in the field of wireless audio solutions, particularly in determining the relative locations of wireless loudspeakers.

Latest Patents

One of Chen's latest patents focuses on "Methods for determining relative locations of wireless loudspeakers." This patent details methods, systems, and apparatuses that utilize sounds produced by wireless loudspeakers during setup and installation. The audio processing component captures sound signals received by a microphone to calculate the time delay between audio transmission and reception. Furthermore, it employs wireless timing signals from a transceiver to enhance accuracy in determining speaker placement within an acoustic space. By assessing these timing delays, the system can accurately map the locations of wireless loudspeakers and provide feedback on their placement, allowing for optimal audio channel mapping.

Career Highlights

Throughout his career, Juin-Hwey Chen has been associated with reputable companies in the tech industry, including Broadcom Corporation and Avago Technologies. His work in these companies has helped advance various audio technologies and improve the user experience for wireless audio systems.

Collaborations

In his innovative journey, Chen has collaborated with distinguished colleagues such as Jes Thyssen and Robert W. Zopf. These partnerships have facilitated the exchange of ideas and expertise, contributing to the development of cutting-edge audio solutions that enhance consumer engagement and overall satisfaction.

Conclusion

Juin-Hwey Chen exemplifies the spirit of innovation in the audio technology sector. With his vast experience and numerous patents, he continues to influence the way we experience sound in our environments. As technology evolves, Chen's contributions will likely remain foundational to future developments in wireless audio technologies.

Profile summary based on public USPTO records.
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