Jinan, China

Chonghai Xu

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignees: Qilu University of Technology, Qilu University of Technology(shandong Academy of Sciences). Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chonghai Xu. Retrieved from https://idiyas.com/inventor/chonghai-xu-7jg866qs

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 6.3

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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4 patents (USPTO):Explore Patents

Title: Innovations of Chonghai Xu

Introduction

Chonghai Xu is a notable inventor based in Jinan, China. He has made significant contributions to the field of materials science, particularly in the development of advanced sensors and self-healing materials. With a total of 4 patents, his work showcases innovative solutions to contemporary engineering challenges.

Latest Patents

One of his latest inventions is a crack sensor designed for micro-force measurement. This crack sensor comprises a flexible film with a unique structure that includes a silver layer, a chromium layer, and a CNT-PDMS layer. The innovative design allows the sensor to effectively resist crack propagation, significantly enhancing its stability and sensitivity. Another notable patent is for a self-healing ceramic material with reduced porosity. This material incorporates various components, including AlO, TiN, and TiSi, which work together to enable the ceramic to heal cracks, thus improving its durability and performance.

Career Highlights

Chonghai Xu has worked at Qilu University of Technology and the Shandong Academy of Sciences. His research and development efforts have led to advancements in material properties and applications, making him a respected figure in his field.

Collaborations

He has collaborated with notable colleagues such as Zhaoqiang Chen and Mingdong Yi, contributing to various research projects that further enhance the understanding and application of innovative materials.

Conclusion

Chonghai Xu's contributions to the field of materials science through his patents and collaborative efforts highlight his role as a leading inventor. His work continues to inspire advancements in technology and engineering.

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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