Guangdong, China

Sian Chen

This inventor holds 2 USPTO granted patents. Top assignee: Guangzhou Medical University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sian Chen. Retrieved from https://idiyas.com/inventor/sian-chen

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Sian Chen in Urological Medical Devices

Introduction

Sian Chen is an accomplished inventor based in Guangdong, China. He has made significant contributions to the field of medical devices, particularly in urological surgery. With a total of 2 patents, his work focuses on enhancing patient care and comfort during medical procedures.

Latest Patents

Sian Chen's latest patents include a "Postoperative Anti-Infection Protective Device for Urological Surgery" and a "Post-Operative Indwelling Urinary Catheter Suitable for Males." The first patent provides a comprehensive protective system designed to minimize infection risks after urological surgeries. It features a protection system that is detachable from a fixing assembly, ensuring that the protective effect remains intact even when the patient moves. Additionally, the anti-spattering assembly helps to disperse urine, reducing the risk of contamination. The valve assembly plays a crucial role in preventing external pollution of the protection system after urine discharge.

The second patent addresses the common issue of urinary catheters shaking due to external collisions. By incorporating a shield and a limiting ring, this innovative catheter design enhances stability and comfort for male patients. It effectively reduces the risk of urethral irritation and bacterial invasion, thereby improving the overall user experience.

Career Highlights

Sian Chen is affiliated with Guangzhou Medical University, where he continues to advance his research and development in medical technologies. His dedication to improving patient outcomes through innovative solutions is evident in his patent filings and ongoing projects.

Collaborations

Sian collaborates with talented individuals such as Yanfei Chen and Yingwen Zhu, who contribute to his research efforts and innovations in the medical field.

Conclusion

Sian Chen's contributions to urological medical devices demonstrate his commitment to enhancing patient care through innovation. His patents reflect a deep understanding of the challenges faced in medical procedures and offer practical solutions to improve patient comfort and safety.

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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