Zixing, China

Zihan Liao

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zihan Liao. Retrieved from https://idiyas.com/inventor/zihan-liao

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 = 16.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Zihan Liao: Innovator in Metal Conduit Technology

Introduction

Zihan Liao is a notable inventor based in Zixing, China. He has made significant contributions to the field of metal conduit technology. His innovative approach has led to the development of a unique device that enhances the functionality of metal conduits.

Latest Patents

Zihan Liao holds 1 patent for his invention titled "Contractible joint device for metal conduit." This expansion joint device comprises an inlet short tube, an outlet short tube, and a sleeve. The design features a compensating gap between the opposed inside ends of the two short tubes, which are housed within the sleeve. A bellows member, which is axially expansible under external force, is positioned in the compensating gap. This member is sealed at both ends to the inside ends of the short tubes, ensuring a secure connection. The innovative design allows for flexibility and adaptability in metal conduit applications.

Career Highlights

Throughout his career, Zihan Liao has demonstrated a commitment to advancing technology in his field. His work on the contractible joint device showcases his ability to solve complex engineering challenges. His contributions have been recognized within the industry, marking him as a key figure in metal conduit innovation.

Collaborations

Zihan has collaborated with talented individuals such as Yushi Zhou and Jianmin Deng. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Zihan Liao's innovative work in metal conduit technology exemplifies the spirit of invention. His patent for the contractible joint device highlights his ability to address practical challenges in engineering. As he continues to develop new solutions, Zihan Liao remains a significant contributor to the field of innovations.

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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