Beijing, China

Ni Liu

This inventor holds 1 USPTO granted patent. Top assignee: Petrochina Company Limited. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ni Liu. Retrieved from https://idiyas.com/inventor/ni-liu

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ni Liu

Introduction

Ni Liu is a prominent inventor based in Beijing, China. She has made significant contributions to the field of oil and gas exploration through her innovative methods. With a focus on determining oil-gas-water interfaces, her work has implications for improving resource extraction efficiency.

Latest Patents

Ni Liu holds a patent for a method and apparatus for determining the oil-gas-water interface based on formation pressure equivalent density. This method involves determining working parameters of the wireline modular formation tester based on conventional logging data. It includes acquiring formation pressure and depth data, computing formation pressure equivalent densities, and drawing a crossplot to identify the oil-gas-water interface.

Career Highlights

Ni Liu is currently employed at PetroChina Company Limited, where she applies her expertise in formation testing and resource management. Her innovative approach has garnered attention within the industry, showcasing her ability to enhance oil and gas exploration techniques.

Collaborations

Ni Liu has collaborated with notable colleagues, including Chuan Hai and Chengwen Xiao. These partnerships have contributed to the advancement of her research and the successful implementation of her patented methods.

Conclusion

Ni Liu's contributions to the field of oil and gas exploration through her innovative patent demonstrate her expertise and commitment to advancing technology in this sector. Her work continues to influence resource extraction methods and improve efficiency in the industry.

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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