This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Lepu Medical Technology (Beijing) Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Xuancheng Zhao and Heart Valve Delivery Innovation.
Introduction
Xuancheng Zhao is an inventor based in Beijing, China. His patent work includes a heart valve delivery assembly designed to support the controlled release of a valve stent.
Latest Patents
Zhao is associated with 1 patent: “Heart Valve Delivery Assembly and Unlocking Tube.” The invention describes an outer tube apparatus with interconnected unlocking tubes and traction strips. Each unlocking tube includes a spring tube and a limiting structure made up of two coaxially arranged tubes joined by a connecting strip. The spring tube sits in the space between the two tubes.
During valve-stent release, the design helps the unlocking tube move toward the proximal side as a whole. This exposes the connection between a hanging ear and a hanging head, helping ensure successful release of the valve stent.
Career Highlights
Zhao is associated with Lepu Medical Technology (Beijing) Co., Ltd. His patent reflects work on delivery mechanisms for heart valve procedures, with a focus on reliable unlocking and release.
Collaborations
Kejin Qiu and Shuaibing Li are identified as Zhao’s coworkers. The supplied information does not specify their roles in the patent.
Conclusion
Xuancheng Zhao’s patent addresses a key step in heart valve delivery by designing an unlocking mechanism intended to support reliable valve-stent release.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile