San Ramon, CA, United States of America

Yifan Li

This inventor holds 1 USPTO granted patent. Top assignee: Chevron U.s.a. Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yifan Li. Retrieved from https://idiyas.com/inventor/yifan-li-b0xrynun

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 = 11.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yifan Li: Innovator in Chemical Dosing Processes

Introduction

Yifan Li is a notable inventor based in San Ramon, CA (US). He has made significant contributions to the field of chemical engineering, particularly in the processes related to well fracking. His innovative approach to chemical dosing has the potential to enhance the efficiency and safety of hydraulic fracturing operations.

Latest Patents

Yifan Li holds 1 patent for his work titled "Processes for chemical dosing prior to the pad." This patent describes methods for adding a chemical composition to a produced water mixture upstream of a pad related to a well to be fracked. The added chemical composition may include a drag reducing agent, a biocide, a scale inhibitor, or any combination thereof. This innovative process allows for the effective transfer of the produced water mixture, enriched with the added chemical composition, through a pipeline to the well designated for fracking.

Career Highlights

Yifan Li is currently employed at Chevron U.S.A. Inc., where he applies his expertise in chemical processes to advance the company's operations. His work is instrumental in developing safer and more efficient methods for managing produced water in the fracking industry.

Collaborations

Yifan collaborates with talented professionals such as Dawit Yenesew Dagnaw and Brian Paul Price. Their combined efforts contribute to the innovative solutions being developed at Chevron.

Conclusion

Yifan Li's contributions to the field of chemical dosing processes demonstrate his commitment to innovation in the energy sector. His patent and ongoing work at Chevron U.S.A. Inc. highlight the importance of advancements in hydraulic fracturing technology.

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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