Pasadena, CA, United States of America

David Kwang

This inventor holds 6 USPTO granted patents. Top assignee: Concept Enterprises, Inc.. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Kwang. Retrieved from https://idiyas.com/inventor/david-kwang-eqegqn43

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 104(Granted Patents)


Company Filing History:


Years Active: 1989-1995

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6 patents (USPTO):Explore Patents

Title: David Kwang: Innovator in Audio Systems

Introduction

David Kwang is a notable inventor based in Pasadena, CA (US). He has made significant contributions to the field of audio technology, holding a total of 6 patents. His work focuses on enhancing the auditory experience in vehicular applications.

Latest Patents

One of Kwang's latest patents is an audio system designed for vehicular applications. This electronic crossover audio system provides a flat frequency response and creates the sensation of three-dimensional music reproduction. It allows for a well-defined image of the placement of various instruments and vocal sources across the sound stage, delivering a distinct impression of depth. The system features a four submodule crossover module capable of serially chaining, which includes a fourth submodule for front and rear center monaural outputs. This design enables infinite segmentation and modification of incoming audio frequency signals, resulting in lifelike musical performances with superior clarity.

Career Highlights

Kwang has established himself as a key player in the audio technology sector through his innovative designs and patents. His work has significantly impacted how audio systems are integrated into vehicles, enhancing the overall driving experience.

Collaborations

David Kwang has collaborated with notable colleagues, including Gary S Weissberg and Vannin Gale. Their combined expertise has contributed to the development of advanced audio technologies.

Conclusion

David Kwang's contributions to audio system innovations demonstrate his commitment to enhancing sound quality in vehicular applications. His patents reflect a deep understanding of audio engineering and a passion for creating immersive auditory experiences.

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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