Banqiao, Taiwan

Chia-Hung Chiu

This inventor holds 1 USPTO granted patent. Top assignees: Abatech Electronics Co., Ltd., Other. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Hung Chiu. Retrieved from https://idiyas.com/inventor/chia-hung-chiu-b8rhcuij

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:

goldMedal1 out of 7 
 
Abatech Electronics Co., Ltd.
 patents
silverMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Chia-Hung Chiu: Innovator in Piezoelectric Technology

Introduction

Chia-Hung Chiu is a notable inventor based in Banqiao, Taiwan. He has made significant contributions to the field of audio technology, particularly through his innovative designs in headphone structures. His work exemplifies the intersection of engineering and creativity, leading to advancements in sound quality and device functionality.

Latest Patents

Chia-Hung Chiu holds a patent for a piezoelectric ceramic loudspeaker headphone structure. This invention features a positioning frame with an open front and rear, creating a circumferential step along its inner circumference. A steel sheet, approximately equal in area to the open front end, is mounted to close this end. The design includes a vibrating member positioned by the circumferential step, forming a closed chamber that enhances sound production. The sound-making module consists of multiple stacked ceramic layers, which are attached to the steel sheet, optimizing the headphone's audio output.

Career Highlights

Throughout his career, Chia-Hung Chiu has worked with Abatech Electronics Co., Ltd., where he has applied his expertise in audio technology. His innovative approach has contributed to the development of advanced audio devices, showcasing his skills as an inventor.

Collaborations

Chia-Hung Chiu has collaborated with Hsiang-Chih Yu, further enhancing his projects and expanding the scope of his inventions.

Conclusion

Chia-Hung Chiu's contributions to the field of audio technology through his patented piezoelectric ceramic loudspeaker headphone structure highlight his innovative spirit and dedication to improving sound quality. His work continues to influence the industry and inspire future advancements in headphone technology.

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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