Cupertino, CA, United States of America

Chang-Jiang Chen

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Apple Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Jiang Chen. Retrieved from https://idiyas.com/inventor/chang-jiang-chen-osep0mnq

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Chang-Jiang Chen: Innovator in Audio Transducer Systems

Introduction

Chang-Jiang Chen is a notable inventor based in Cupertino, CA, who has made significant contributions to the field of audio technology. He is currently associated with Apple Inc., where he focuses on developing innovative solutions for electronic devices.

Latest Patents

One of Chang-Jiang Chen's key patents is related to audio transducer systems for electronic devices with displays. This technology addresses the challenge of electromagnetic interference that can affect the performance of displays in electronic devices. The patent describes a method where a pair of speakers operates acoustically and mechanically in phase while being electrically out of phase. This unique approach helps to mitigate interference, enhancing the overall user experience.

Career Highlights

Throughout his career, Chang-Jiang Chen has demonstrated a commitment to advancing audio technology. His work at Apple Inc. has positioned him as a valuable asset in the development of cutting-edge electronic devices. With a focus on innovation, he continues to push the boundaries of what is possible in audio transducer systems.

Collaborations

Chang-Jiang Chen has collaborated with talented individuals such as Aneesh R Kudekar and Mohammad Reza Esmaeili Rad. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Chang-Jiang Chen's contributions to audio technology exemplify the spirit of innovation that drives the industry forward. His work not only enhances the functionality of electronic devices but also improves the user experience.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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