Beijing, China

Lou Liu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Pharmazell Gmbh. Active years: 2019.

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

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Lou Liu - Innovator in Biochemical Engineering

Introduction

Lou Liu is a prominent inventor based in Beijing, China. She has made significant contributions to the field of biochemical engineering, particularly in the development of novel enzymes. Her work has implications for the production of important compounds in the pharmaceutical industry.

Latest Patents

Lou Liu holds a patent for her invention titled "7β-hydroxysteroid dehydrogenases and their use." This invention relates to novel 7β-hydroxysteroid dehydrogenases that can be obtained from bacteria, specifically from certain strains. The patent details the sequences encoding these enzymes, methods for producing them, and their application in the enzymatic conversion of cholic acid compounds. Notably, her work focuses on the production of ursodeoxycholic acid (UDCS) and includes innovative methods for synthesizing UDCS.

Career Highlights

Lou Liu has established herself as a key figure in her field through her research and development efforts. Her work at Pharmazell GmbH has allowed her to explore the practical applications of her inventions in the pharmaceutical sector.

Collaborations

Lou Liu collaborates with esteemed colleagues, including Rolf Schmid and Arno Aigner, to further advance her research and innovations.

Conclusion

Lou Liu's contributions to the field of biochemical engineering, particularly through her patented work on 7β-hydroxysteroid dehydrogenases, highlight her role as an influential inventor. Her ongoing research continues to pave the way for advancements in pharmaceutical applications.

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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