Nanjing, China

Xiaoli Yao

This inventor holds 7 USPTO granted patents and 7 EPO patents. Top assignees: Sinopec Yangzi Petrochemical Company Ltd., China Petroleum Chemical Corporation, Sinopec Yangzi Petro-Chemical Ltd.. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaoli Yao. Retrieved from https://idiyas.com/inventor/xiaoli-yao-6zb6je94

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 = 9.2

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2011-2015

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7 patents (USPTO):Explore Patents

Title: Innovations of Xiaoli Yao: A Pioneer in Nonmetallocene Catalysts

Introduction

Xiaoli Yao is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of catalysis, particularly in the development of supported nonmetallocene catalysts. With a total of 7 patents to his name, Yao's work has had a substantial impact on polymerization processes.

Latest Patents

One of Yao's latest patents is focused on a supported nonmetallocene catalyst and its preparation. This invention is characterized by a simple and feasible production process, which allows for easily controllable polymerization activity. Furthermore, the supported nonmetallocene catalyst is utilized in olefin homopolymerization and copolymerization, demonstrating a reduced requirement for co-catalysts compared to previous methods.

Career Highlights

Throughout his career, Xiaoli Yao has worked with notable companies such as Sinopec Yangzi Petrochemical Company Ltd. and China Petroleum Chemical Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the chemical industry.

Collaborations

Yao has collaborated with esteemed colleagues, including Chuanfeng Li and Zhonglin Ma. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation in the field of catalysis.

Conclusion

Xiaoli Yao's contributions to the development of supported nonmetallocene catalysts highlight his role as a leading inventor in the field. His innovative approaches and collaborations continue to influence advancements in polymerization technology.

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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