Shandong, China

Feifei Liu

This inventor holds 1 USPTO granted patent. Top assignee: Qilu Pharmaceutical Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Feifei Liu. Retrieved from https://idiyas.com/inventor/feifei-liu-18jot743

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: Feifei Liu: Innovator in Pharmaceutical Composition

Introduction

Feifei Liu is a notable inventor based in Shandong, China. She has made significant contributions to the field of pharmaceuticals, particularly in the development of innovative compositions. Her work focuses on enhancing the efficacy and quality of pharmaceutical products.

Latest Patents

Feifei Liu holds a patent for a composition comprising aflibercept and a variant thereof. This patent describes a composition where the variant is a truncation variant with a truncated VEGF binding portion of aflibercept. The content of the truncation variant is specified to be less than or equal to about 20% by mass percentage. Additionally, the patent includes a pharmaceutical formulation comprising this composition, a method for detecting the variant, and its use in quality inspection or quality control of aflibercept-containing products. She has 1 patent to her name.

Career Highlights

Feifei Liu is associated with Qilu Pharmaceutical Co., Ltd., where she has been instrumental in advancing pharmaceutical research and development. Her expertise in the field has led to innovative solutions that address critical healthcare needs.

Collaborations

Feifei Liu has collaborated with notable colleagues, including Yue Yu and Guijiang Wang. These partnerships have fostered a collaborative environment that enhances the research and development process.

Conclusion

Feifei Liu's contributions to pharmaceutical innovations exemplify her commitment to improving healthcare through scientific advancements. Her work continues to impact the industry positively.

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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