Shenzhen, China

Zhi-Hua Lin

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhi-Hua Lin. Retrieved from https://idiyas.com/inventor/zhi-hua-lin

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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2 patents (USPTO):Explore Patents

Title: Zhi-Hua Lin: Innovator in Earphone Technology

Introduction

Zhi-Hua Lin is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of audio technology, particularly in the design and manufacturing of earphones. With a total of 2 patents to his name, Lin's innovations reflect his commitment to enhancing user experience in audio devices.

Latest Patents

Lin's latest patents include a method for manufacturing earphones and a design for a detachable earphone. The method for manufacturing earphones describes an earphone that consists of a housing, a speaker, and a cable. The earphone housing is composed of a first and a second housing that are ultrasonically fused together, creating a seamless design. This process also involves the removal of excess plastic formed during the fusion, ensuring a refined finish. The detachable earphone features an audio plug, an earplug, and a cable that connects them. This design allows for easy detachment, enhancing convenience for users.

Career Highlights

Throughout his career, Zhi-Hua Lin has worked with prominent companies such as Fu Tai Hua Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his expertise in audio technology and product development.

Collaborations

Lin has collaborated with talented individuals in the industry, including Yi Xiong and Jin-Bang Wu. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Zhi-Hua Lin's contributions to earphone technology demonstrate his innovative spirit and dedication to improving audio experiences. His patents reflect a blend of practicality and advanced engineering, making him a significant figure in the field.

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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