Changchun, China

Xichun Liu

This inventor holds 1 USPTO granted patent. Top assignee: Chinese Academy of Sciences. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xichun Liu. Retrieved from https://idiyas.com/inventor/xichun-liu-98o5rl05

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Xichun Liu: Innovator in Polymer Chemistry

Introduction

Xichun Liu is a prominent inventor based in Changchun, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of specialized rubber materials. His innovative work has led to the creation of a unique method for preparing rare-earth cis-1,4-polybutadiene rubber.

Latest Patents

Xichun Liu holds 1 patent for his invention titled "Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution." This patent discloses a method for polymerizing butadiene monomers using a rare-earth catalyst system. The controlled molecular weight distribution achieved through this method enhances the properties of the resulting rubber.

Career Highlights

Xichun Liu is affiliated with the Chinese Academy of Sciences, where he conducts research and development in polymer materials. His work has been instrumental in advancing the understanding and application of rare-earth catalysts in polymerization processes.

Collaborations

He has collaborated with notable colleagues, including Weimin Dong and Liansheng Jiang, to further explore the potential of polymer materials and their applications in various industries.

Conclusion

Xichun Liu's innovative contributions to polymer chemistry exemplify the impact of research and development in creating advanced materials. His work continues to influence the field and inspire future 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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