Chongqing, China

Qian Li

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Chongqing Medical University. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qian Li. Retrieved from https://idiyas.com/inventor/qian-li-tjisj60d

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

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Qian Li - Innovator in Oral Treatment Devices

Introduction

Qian Li is a notable inventor based in Chongqing, China. He has made significant contributions to the field of medical devices, particularly in oral treatment technologies. His innovative approach has led to the development of a unique device aimed at enhancing patient care during oral procedures.

Latest Patents

Qian Li holds a patent for an "Oral Treatment Protective Operation Device." This device comprises a protective cover assembly and a suspension support connected to it. The protective cover assembly features a transparent protective cover equipped with a soft sealing sleeve that fits snugly against a patient's mouth. Additionally, it includes a connector for a strong suction pipe. The design incorporates operation windows on both sides of the protective cover, which are fitted with arc-shaped sliding plates and circular operation holes connected to soft arm sleeves. A concave part facing the doctor contains an angle-adjustable magnifying lens, enhancing visibility during procedures. The suspension support consists of a vertical-deflection adjusting rod, a transverse connecting rod, and a connecting lock sleeve, along with a stay cable or stay bar. This innovative device aims to improve the safety and efficiency of oral treatments.

Career Highlights

Throughout his career, Qian Li has worked with esteemed institutions such as Chongqing Medical University and the First Hospital Affiliated to PLA Army Medical University. His experience in these organizations has allowed him to collaborate with leading professionals in the medical field, further enhancing his expertise in medical device innovation.

Collaborations

Qian Li has collaborated with notable colleagues, including Shengguo Wang and Shu Zhang. Their combined efforts have contributed to advancements in medical technology and improved patient outcomes.

Conclusion

Qian Li's contributions to the field of oral treatment devices exemplify his commitment to innovation and patient care. His patented device showcases his ability to address critical needs in medical procedures, ultimately benefiting both healthcare providers and patients.

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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