Beijing, China

Xiuzhen Han

This inventor holds 1 USPTO granted patent. Top assignees: China Petroleum Chemical Corporation, Sinopec Research Institute of Petroleum Engineering. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiuzhen Han. Retrieved from https://idiyas.com/inventor/xiuzhen-han

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Xiuzhen Han: Innovator in Oil-Based Drilling Fluids

Introduction

Xiuzhen Han is a prominent inventor based in Beijing, China. She has made significant contributions to the field of oil-based drilling fluids, particularly through her innovative patent. Her work focuses on enhancing the performance of drilling fluids, which are essential in the oil extraction process.

Latest Patents

Xiuzhen Han holds a patent titled "Composition and use thereof, oil-based drilling fluid and a method for raising shearing force of oil-based drilling fluid." This patent describes a composition that includes at least two components selected from amphiphilic block copolymer, polyurethane, and acidic ionic compound. The invention aims to improve the shearing force of oil-based drilling fluids, thereby enhancing their effectiveness in drilling operations.

Career Highlights

Throughout her career, Xiuzhen Han has worked with notable organizations, including China Petroleum & Chemical Corporation and Sinopec Research Institute of Petroleum Engineering. Her experience in these companies has allowed her to apply her innovative ideas in practical settings, contributing to advancements in drilling technology.

Collaborations

Xiuzhen Han has collaborated with esteemed colleagues, including Yongxue Lin and Xianguang Wang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of petroleum engineering.

Conclusion

Xiuzhen Han's contributions to the development of oil-based drilling fluids highlight her role as an influential inventor in the industry. Her innovative patent and collaborative efforts with leading companies and colleagues underscore her commitment to advancing drilling 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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