Beijing, China

Xingzhi Ma

This inventor holds 2 USPTO granted patents. Top assignee: Petrochina Company Limited. Active years: 2020-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xingzhi Ma. Retrieved from https://idiyas.com/inventor/xingzhi-ma

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 = 13.3

ph-index = 1


Company Filing History:


Years Active: 2020-2021

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2 patents (USPTO):Explore Patents

Title: Innovations of Xingzhi Ma in Oil Reservoir Measurement

Introduction

Xingzhi Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the field of oil reservoir measurement, holding a total of 2 patents. His work focuses on improving the accuracy of oil content detection in tight reservoir rocks.

Latest Patents

One of his latest patents is titled "Method and apparatus for measuring oil content of tight reservoir based on nuclear magnetic resonance." This invention involves applying a pulse sequence to tight reservoir rock and utilizing a gradient magnetic field to acquire nuclear magnetic resonance signals. The method effectively distinguishes between oil phase and water phase signals in nanopores, enhancing detection accuracy. Another notable patent is the "Method for determining maturity in oil source rock by total scanning fluorescence and the device therefor." This device and method analyze the thermal maturity of oil source rocks by testing organic solutions from various depths and establishing relationships between parameters that characterize maturity.

Career Highlights

Xingzhi Ma is currently employed at PetroChina Company Limited, where he continues to innovate in the field of oil and gas exploration. His expertise in nuclear magnetic resonance and total scanning fluorescence has positioned him as a key figure in advancing oil reservoir measurement techniques.

Collaborations

He has collaborated with notable coworkers, including Hua Tian and Shuichang Zhang, contributing to the development of innovative solutions in the industry.

Conclusion

Xingzhi Ma's contributions to oil reservoir measurement through his patents demonstrate his commitment to advancing technology in the field. His work not only enhances detection methods but also plays a crucial role in the efficient exploration of oil resources.

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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