Guangzhou, China

Yan Liu

This inventor holds 8 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignees: Guangzhou Henovcom Bioscience Co. Ltd, Guangzhou Xiangxue Pharmaceutical Co., Ltd., Guangdong Polytechnic Normal University. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yan Liu. Retrieved from https://idiyas.com/inventor/yan-liu-ivnf5nzy

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 42(Granted Patents)


Location History:

  • Zhongshan City, Guangdong Province, CN (2010)
  • Zhongshan, CN (2011)
  • Guangzhou, CN (2020 - 2023)

Company Filing History:


Years Active: 2010-2023

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8 patents (USPTO):Explore Patents

Title: The Innovator Behind Groundbreaking Solutions: Yan Liu

Introduction

Yan Liu, an accomplished inventor based in Guangzhou, China, holds a remarkable portfolio of eight patents. His innovative contributions span various fields, showcasing his commitment to enhancing technology and improving user experiences.

Latest Patents

Among his latest inventions are methods that address critical challenges in quality of service (QoS) optimization. One notable patent, "Method and apparatus for differentially optimizing quality of service QoS," presents a sophisticated framework for establishing system models of multi-task unloading. This invention enables the effective differentiation of QoS requirements among users, thereby optimizing network resource utilization and enhancing service quality. Another significant patent, "Long-acting prodrugs of entecavir, preparing methods and uses thereof," focuses on a prodrug of Entecavir designed for slow and sustainable release, ensuring a long-acting effect for therapeutic applications.

Career Highlights

Throughout his career, Yan Liu has worked with notable organizations, particularly Guangzhou Henovcom Bioscience Co. Ltd., where he has played a crucial role in developing advanced pharmaceutical solutions. His expertise in creating innovative systems and products has made a significant impact in his field.

Collaborations

Yan Liu also collaborated with talented professionals such as Xinming Wang and Chunqing Jin. These partnerships have been instrumental in driving forward innovative projects and achieving breakthroughs in their respective domains.

Conclusion

As an inventor, Yan Liu continues to push the boundaries of innovation, contributing to advancements in technology and pharmaceutical sciences. His patents reflect a deep understanding of complex systems and a dedication to improving quality of service for users across various 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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