Kunming, China

Yu Sun

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kunming Qingcheng Healthcare Tech Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Sun. Retrieved from https://idiyas.com/inventor/yu-sun-wpmpi1m6

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

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USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

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Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Innovations by Yu Sun in Endodontic Treatment

Introduction

Yu Sun is an accomplished inventor based in Kunming, China. He has made significant contributions to the field of endodontics through his innovative research and patent applications. His work focuses on improving dental treatments, particularly in the area of root canal procedures.

Latest Patents

Yu Sun holds a patent for the "Application of citrate metal salt in endodontic treatment, and formulation obtained by preparation." This patent describes the use of citrate metal salts, such as lithium citrate, sodium citrate, potassium citrate, or magnesium citrate, for removing tarnished layers during endodontic treatments. The formulation he developed is co-formulated with a compatible single-chain cationic antimicrobial agent. This innovative approach achieves results comparable to traditional methods that involve alternating rinsing with EDTA-containing and sodium hypochlorite preparations.

Career Highlights

Throughout his career, Yu Sun has demonstrated a commitment to advancing dental technology. His patent reflects his dedication to enhancing the effectiveness of endodontic treatments, ultimately benefiting both dental professionals and patients. He is associated with Kunming Qingcheng Healthcare Tech Ltd., where he continues to work on innovative solutions in healthcare.

Collaborations

Yu Sun collaborates with talented individuals in his field, including Lei Zhang and Kewang Lu. Their combined expertise contributes to the development of cutting-edge technologies in dental care.

Conclusion

In summary, Yu Sun is a notable inventor whose work in endodontic treatment has the potential to transform dental practices. His innovative use of citrate metal salts represents a significant advancement in the field, showcasing his dedication to improving patient outcomes.

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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