Shanghai, China

Yifan Liu

This inventor holds 2 USPTO granted patents. Top assignees: East China University of Science and Technology, Thorlabs Gmbh. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yifan Liu. Retrieved from https://idiyas.com/inventor/yifan-liu-qlyk3yvx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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2 patents (USPTO):Explore Patents

Title: Yifan Liu - Innovator in Oilfield Technology and Light Sources

Introduction

Yifan Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of oilfield technology and light sources, holding a total of 2 patents. His innovative approaches have the potential to enhance efficiency and safety in various applications.

Latest Patents

Yifan Liu's latest patents include a method for inhibiting biogenic hydrogen sulfide in oilfields. This invention relates to a synergistic inhibition system combination agent that incorporates strain GW1, which has been deposited in the China General Microbiological Culture Collection Center with the deposit number of CGMCC No. 23631. Another notable patent is a broadband light source based on crystalline phosphor. This phosphor-based light source features an incident beam of light focused onto the front surface of a piece of phosphor, with a polished back surface coated with a high-reflection, high-thermal-conduction layer.

Career Highlights

Throughout his career, Yifan Liu has worked with reputable organizations such as Thorlabs GmbH and East China University of Science and Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas.

Collaborations

Yifan Liu has collaborated with notable colleagues, including Yat-Hei Lo and Shengwei Cao. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Yifan Liu is a distinguished inventor whose work in oilfield technology and light sources showcases his innovative spirit. His patents reflect a commitment to solving complex problems and advancing technology in meaningful ways.

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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