Chengdu, China

Liang Li

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Southwest Petroleum University. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang Li. Retrieved from https://idiyas.com/inventor/liang-li-7a9tv8tg

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2023-2024

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2 patents (USPTO):Explore Patents

Title: Discovering Innovations of Inventor Liang Li from Chengdu, CN

Introduction

Liang Li is a prominent inventor based in Chengdu, China, known for his contributions to the field of reservoir analysis and materials science. With a total of two patents to his name, his work reflects a strong focus on innovative methods and compositions that significantly impact the petroleum industry.

Latest Patents

Liang Li's latest patents include significant advancements in the analysis of reservoir formations and the development of thermoplastic elastomers. The first patent, titled "Method for Quantitatively Analyzing Reservoir Formation of Ultra-Deep Evaporite-Dolomite Symbiotic System," presents a detailed methodology for analyzing sedimentary configurations and diagenetic systems in ultra-deep evaporite-dolomite paragenesis. This innovative approach uses drilling core observations and logging data to clarify property and evolution paths within these complex reservoir systems.

The second patent, "Thermoplastic Elastomer for Profile Control and Water Shutoff and Method for Preparing Same," deals with a unique thermoplastic elastomer composition aimed at enhancing profile control and achieving effective water shutoff in petroleum applications. The formula comprises components that facilitate one-step preparation and exhibit strong deformation capabilities, temperature resistance, and salt tolerance, making it suitable for large-scale production.

Career Highlights

Liang Li is affiliated with Southwest Petroleum University, a well-respected institution in the field of petroleum research. His work is a testament to the university's commitment to advancing innovative solutions for industry challenges. His discoveries not only contribute to academic research but also have practical implications for enhancing energy resources and extraction methods.

Collaborations

Throughout his career, Liang Li has collaborated with noted colleagues such as Yan Xue and Chunquan Zhang. These partnerships have fostered a productive environment for research and innovation, allowing for a multidisciplinary approach to solving complex industry issues.

Conclusion

Liang Li's inventive spirit and dedication to advancing petroleum research through innovative methodologies and materials have positioned him as a significant figure in his field. His patents and collaborations with other professionals at Southwest Petroleum University exemplify a commitment to excellence and progress in the ever-evolving landscape of energy 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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