Guangzhou, China

Xiaofeng Tan

This inventor holds 4 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignees: Guangzhou Red Pine Medical Instrument Co., Ltd., Diqi Pharmaceuticals Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiaofeng Tan. Retrieved from https://idiyas.com/inventor/xiaofeng-tan-5bzc0spa

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 25.0

 

Average Co-Inventor Count = 3.5

ph-index = 1


Company Filing History:


Years Active: 2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Xiaofeng Tan

Introduction

Xiaofeng Tan is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of medical instruments and drug delivery systems. With a total of 4 patents, his work showcases innovative solutions that address critical needs in healthcare.

Latest Patents

Xiaofeng Tan's latest patents include the "Endoscope Wire Pulling Wheel, Endoscope Handle, and Endoscope." This invention discloses a mechanism where both ends of a pull wire are distributed at opposite sides of a winding part during the winding process. The design allows for stable fixation of the pull wire ends, enhancing the functionality of endoscopes. Another significant patent is the "Oral Sustained-Release Composition for Insoluble Drug, and Preparation Method Thereof." This composition is particularly suitable for low-dose insoluble drugs and features a multiple sustained-release system technology that prolongs release time while ensuring high efficiency and uniform drug mixing.

Career Highlights

Throughout his career, Xiaofeng Tan has worked with reputable companies such as Diqi Pharmaceuticals Co., Ltd. and Guangzhou Red Pine Medical Instrument Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative medical solutions.

Collaborations

Xiaofeng Tan has collaborated with notable coworkers, including Weijie Zhou and Feng Liu. Their combined efforts have led to advancements in the medical field, particularly in the development of new medical instruments and drug delivery systems.

Conclusion

Xiaofeng Tan's contributions to innovation in medical technology are commendable. His patents reflect a commitment to improving healthcare through inventive 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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