Shandong, China

Xiaonan Zhang

This inventor holds 2 USPTO granted patents. Top assignee: Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaonan Zhang. Retrieved from https://idiyas.com/inventor/xiaonan-zhang-wbitc7x0

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 = 9.9

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Xiaonan Zhang in Oil Field Operations

Introduction

Xiaonan Zhang is a notable inventor based in Shandong, China, recognized for his contributions to the field of oil field operations. He holds two patents that focus on automating processes to enhance efficiency and safety in oil extraction and maintenance.

Latest Patents

Zhang's latest patents include an "Automatic Small Repair Operation System for Oil Field" and "Automated Apparatus for Oil Field Drilling and Workover Operations." The first patent provides a comprehensive system designed to facilitate minor repairs in oil fields, featuring a workover machine, pipe column conveying and discharging devices, and an integrated automatic wellhead operation apparatus. This system significantly improves on-site practicability and operational efficiency while reducing labor intensity and enhancing safety. The second patent introduces automated equipment for drilling and workover operations, which includes a workover rig, derrick floor, and various automated devices that work together to streamline lifting and lowering operations at the wellhead. This innovation also aims to reduce manual labor and improve safety factors during operations.

Career Highlights

Xiaonan Zhang is associated with Shengli Oilfield Shengji Petroleum Equipment Co., Ltd., where he applies his expertise in developing advanced technologies for oil field operations. His work has been instrumental in pushing the boundaries of automation in the industry.

Collaborations

Zhang collaborates with several professionals, including Xiqing Zhang and Duanguang Zhang, who contribute to his projects and innovations in oil field technology.

Conclusion

Xiaonan Zhang's innovative patents and contributions to oil field operations demonstrate his commitment to enhancing efficiency and safety in the industry. His work continues to influence the future of oil extraction and maintenance practices.

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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