Shenzhen, China

Kaihua Shen

This inventor holds 8 USPTO granted patents and 3 published patent applications. Top assignee: Aac Technologies Pte. Ltd.. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaihua Shen. Retrieved from https://idiyas.com/inventor/kaihua-shen

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

USPTO Granted Patents = 8 

% Patents Active = 37.5

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2022

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8 patents (USPTO):Explore Patents

Title: Innovations of Inventor Kaihua Shen

Introduction

Kaihua Shen is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of sound technology, holding a total of 8 patents. His innovative designs focus on enhancing the performance and reliability of sound devices.

Latest Patents

One of his latest patents is a sounding device that includes a base, a vibration system, and a magnetic circuit system fixed on the base. The vibration system features a first diaphragm held on the base, along with a voice coil that drives the diaphragm to produce sound through vibration. The magnetic circuit system is designed to prevent magnets from separating from the yoke during a dropping experiment, showcasing a significant improvement over related technologies.

Another notable patent is for a speaker box that consists of an upper shell and a lower shell, which together define a receiving space. Inside this space, a speaker unit divides it into front and rear cavities. The design includes a sound transmitting channel that communicates the front acoustic cavity with the outside, enhancing sound quality and performance.

Career Highlights

Kaihua Shen is currently employed at Aac Technologies Pte. Ltd., where he continues to innovate and develop new sound technologies. His work has been instrumental in advancing the capabilities of sound devices in various applications.

Collaborations

He collaborates with talented coworkers, including Jun Wu and Yue Ren, who contribute to the innovative environment at Aac Technologies.

Conclusion

Kaihua Shen's contributions to sound technology through his patents demonstrate his commitment to innovation and excellence. His work not only enhances the functionality of sound devices but also sets new standards in the industry.

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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