Shanghai, China

Changqing Li

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Shanghai Sanyou Medical Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changqing Li. Retrieved from https://idiyas.com/inventor/changqing-li-4foik6ux

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Changqing Li - Innovator in Medical Instrumentation

Introduction

Changqing Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medical instrumentation, particularly in minimally invasive surgical techniques. His innovative approach has led to the development of a unique device that enhances surgical procedures.

Latest Patents

Changqing Li holds a patent for a "Passage establishment device for posterior spinal fusion minimally invasive surgery." This device is designed to facilitate surgical procedures by providing a safe and efficient passage for surgical instruments. The device features a tube with a through hole that penetrates both axial ends, allowing for the insertion and removal between vertebral bodies. This design not only protects human tissues but also streamlines the surgical process, reducing operation time and enhancing safety.

Career Highlights

Li is associated with Shanghai Sanyou Medical Co., Ltd., where he continues to innovate in the medical field. His work focuses on improving surgical techniques and patient outcomes through advanced medical devices. With a patent portfolio that includes 1 patent, he is recognized for his contributions to minimally invasive surgery.

Collaborations

Changqing Li collaborates with talented professionals in his field, including coworkers Yue Zhou and Mingyan Michael Liu. Their combined expertise fosters an environment of innovation and excellence in medical device development.

Conclusion

Changqing Li's contributions to medical instrumentation exemplify the impact of innovation in healthcare. His patented device for spinal fusion surgery represents a significant advancement in surgical techniques, ultimately benefiting both surgeons 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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