Shanghai, China

Jiannan Liu

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Shanghai Jiao Tong University, Other. Active years: 2022-2023.

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

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.8

ph-index = 1


Company Filing History:


Years Active: 2022-2023

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2 patents (USPTO):Explore Patents

Title: Jiannan Liu: Innovator in Medical Technology

Introduction

Jiannan Liu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medical technology, particularly in surgical devices. With a total of 2 patents, his work focuses on improving surgical outcomes and simplifying clinical procedures.

Latest Patents

Liu's latest patents include an "Automatic Knife Stop Device and System for Fibula Cutting" and a "Dental Implant Distractor." The automatic knife stop device is designed to prevent the destruction of blood vessels during shaping, thereby enhancing the success rate of surgeries. It features an acquisition module, a threshold module, and a judgment module, which collectively improve the robustness of the control system through enhanced force feedback signals. The dental implant distractor simplifies the installation of the base body and the sealing of the connecting screw rod, reducing clinical operation difficulty and preventing slippage of the upper bone section.

Career Highlights

Jiannan Liu has worked at Shanghai Jiao Tong University, where he has contributed to various research projects and innovations in medical technology. His expertise in this field has led to the development of devices that significantly improve surgical procedures.

Collaborations

Liu has collaborated with notable colleagues such as Chenping Zhang and Fuming Xu, further enhancing the impact of his work in the medical technology sector.

Conclusion

Jiannan Liu's innovative contributions to medical technology demonstrate his commitment to improving surgical practices and patient outcomes. His patents reflect a deep understanding of the challenges faced in the medical field and a dedication to finding effective solutions.

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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