Shandong, China

Chunli Guan

This inventor holds 1 USPTO granted patent. Top assignee: Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chunli Guan. Retrieved from https://idiyas.com/inventor/chunli-guan

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 = 11.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations in Oil Field Operations by Chunli Guan

Introduction

Chunli Guan is an accomplished inventor based in Shandong, China. He has made significant contributions to the field of oil drilling and workover operations. His innovative approach has led to the development of advanced automated equipment that enhances operational efficiency and safety in oil fields.

Latest Patents

Chunli Guan holds a patent for an "Automated apparatus for oil field drilling and workover operations." This invention provides automated equipment designed for drilling and workover operations in oil fields. The apparatus includes an integrated hydraulic clamp, a buckling apparatus, and a string automated operating apparatus. It also features a derrick floor pipe handling manipulator, which works in conjunction with other components to facilitate lifting and lowering operations at the wellhead. The design significantly improves operational efficiency, reduces manual labor, and enhances safety.

Career Highlights

Chunli Guan is associated with Shengli Oilfield Shengji Petroleum Equipment Co., Ltd., where he applies his expertise in developing innovative solutions for the oil industry. His work has been instrumental in advancing the technology used in oil drilling and workover operations.

Collaborations

Chunli has collaborated with notable colleagues, including Xiqing Zhang and Duanguang Zhang, who contribute to the innovative projects within their organization.

Conclusion

Chunli Guan's contributions to the field of oil drilling and workover operations exemplify the impact of innovation on industry practices. His patented automated equipment represents a significant advancement in operational efficiency and safety in oil fields.

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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