Qingdao, China

Hao Ren

This inventor holds 1 USPTO granted patent. Top assignees: China University of Petroleum (East China), Qingdao University of Science and Technology, Sichuan University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hao Ren. Retrieved from https://idiyas.com/inventor/hao-ren-rn2qlw3l

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: Hao Ren - Innovator in Oilfield Chemistry

Introduction

Hao Ren is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of oilfield chemistry, particularly in the development of innovative solutions for enhancing oil recovery processes.

Latest Patents

Hao Ren holds a patent for a COchemical reaction viscosity-increasing type polymer surfactant designed for gas channeling control during CO flooding in offshore heavy oil reservoirs. This invention includes a preparation method and its applications. The polymer surfactant features structural units represented by specific formulas, which enhance its effectiveness in controlling gas channeling. The surfactant demonstrates high CO gas channeling plugging strength, excellent chemical stability, and desirable heavy oil viscosity reduction performance. He has 1 patent to his name.

Career Highlights

Hao Ren has worked at notable institutions such as China University of Petroleum and Qingdao University of Science and Technology. His work has focused on advancing the understanding and application of chemical processes in oil recovery.

Collaborations

Hao Ren has collaborated with esteemed colleagues, including Guang Zhao and Jia Chen, contributing to the advancement of research in his field.

Conclusion

Hao Ren's innovative work in oilfield chemistry exemplifies the impact of scientific research on enhancing oil recovery techniques. His contributions continue to influence the industry and pave the way for future advancements.

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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