Jinan, China

Fei Liu

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Shandong Academy of Pharmaceutical Sciences, Shandong Freda Pharmaceutical Group Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fei Liu. Retrieved from https://idiyas.com/inventor/fei-liu-ucntb945

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 = 11.0

ph-index = 1


Company Filing History:


Years Active: 2022

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Fei Liu: Innovator in Joint Cavity Injection Preparations

Introduction

Fei Liu is a notable inventor based in Jinan, China. He has made significant contributions to the field of pharmaceutical sciences, particularly in the development of joint cavity injection preparations. His innovative work focuses on enhancing the biocompatibility and safety of these preparations.

Latest Patents

Fei Liu holds a patent for a joint cavity injection preparation that utilizes deacetylated xanthan gum (XG) as its active ingredient. This preparation is distinguished by its molecular weight range of 500,000 to 20,000,000. The formulation offers higher biocompatibility and a safer wide-dosage range compared to existing joint cavity injection preparations made from XG. This advancement represents a significant step forward in the treatment of joint-related conditions.

Career Highlights

Throughout his career, Fei Liu has been associated with prominent organizations such as the Shandong Academy of Pharmaceutical Sciences and Shandong Freda Pharmaceutical Group Co., Ltd. His work in these institutions has allowed him to contribute to the advancement of pharmaceutical technologies and improve patient care.

Collaborations

Fei Liu has collaborated with several professionals in his field, including Peixue Ling and Jianqiang Zhang. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his innovations.

Conclusion

Fei Liu's contributions to joint cavity injection preparations exemplify the importance of innovation in the pharmaceutical industry. His work not only advances medical science but also improves the quality of life for patients.

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]
Loading…