Changchun, China

Hanlin Liu

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Jilin University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanlin Liu. Retrieved from https://idiyas.com/inventor/hanlin-liu-qso5oybd

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hanlin Liu

Introduction

Hanlin Liu is a notable inventor based in Changchun, China. He has made significant strides in the field of pharmaceuticals, particularly in the development of treatments for inflammatory bowel disease. His work exemplifies the intersection of innovation and healthcare, showcasing the potential of natural compounds in modern medicine.

Latest Patents

Hanlin Liu holds a patent for the "Use of oleanolic acid-28-O-beta-D-glucopyranoside in preparation of anti-colitis drug." This patent highlights the use of oleanolic acid-28-O-β-D-glucopyranoside, which demonstrates significant anti-ulcerative colitis activity compared to its parent compound, oleanolic acid, and other analogues. The efficacy of this compound is comparable to Mesalazine, a first-line treatment for inflammatory bowel disease, while also minimizing the risk of salicylic acid anaphylaxis associated with Mesalazine treatment. This innovation presents a promising application in the pharmaceutical industry.

Career Highlights

Hanlin Liu is affiliated with Jilin University, where he contributes to research and development in the field of medicinal chemistry. His academic background and research focus have positioned him as a key figure in the exploration of natural compounds for therapeutic use. Liu's dedication to advancing medical treatments is evident in his innovative patent.

Collaborations

Hanlin Liu collaborates with esteemed colleagues, including Cuizhu Wang and Jinping Liu. Their combined expertise fosters a productive research environment, leading to advancements in the understanding and application of medicinal compounds.

Conclusion

Hanlin Liu's contributions to the field of pharmaceuticals, particularly through his patent on oleanolic acid-28-O-β-D-glucopyranoside, highlight the importance of innovation in developing effective treatments for inflammatory bowel disease. His work at Jilin University and collaborations with fellow researchers underscore the collaborative nature of scientific advancement.

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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