This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Zhejiang University. 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: The Innovative Contributions of Quanbiao Xu
Introduction
Quanbiao Xu is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work reflects a commitment to advancing technology and improving practical applications in various industries.
Latest Patents
One of Quanbiao Xu's key inventions is the "Inserting Rod Type Quick Connection Device." This device comprises an upper sleeve and a lower sleeve with an opening at one end. The upper sleeve features an inserting rod that extends out of the opening, while the lower sleeve has a detachable extrusion sleeve equipped with multiple extrusion gaskets. These gaskets connect to form a hollow conical cylinder structure. The outer conical surface of the cylinder includes a spiral groove, within which a conical spring is housed. The design ensures that the outer diameter and inner diameter of the conical cylinder gradually decrease from the lower end surface to the upper end surface. The inserting rod is conical, matching the taper of the inner conical surface of the cylinder. This innovative design has garnered attention for its practical applications.
Career Highlights
Quanbiao Xu is affiliated with Zhejiang University, where he continues to contribute to research and development in engineering. His work has not only advanced his career but has also provided valuable insights into the field of quick connection devices. His dedication to innovation is evident in his patent and ongoing projects.
Collaborations
Throughout his career, Quanbiao Xu has collaborated with esteemed colleagues, including Benyue Li and Shunfeng Gong. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of their work.
Conclusion
In summary, Quanbiao Xu is a distinguished inventor whose contributions to engineering are noteworthy. His innovative designs, particularly the Inserting Rod Type Quick Connection Device, showcase his commitment to advancing technology. His collaborations and work at Zhejiang University further highlight his impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile