This inventor holds 1 USPTO granted patent. Top assignee: The Boeing Company. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Jian Li and His Composite-Joint Invention.
Introduction
Jian Li is an inventor associated with Gilbert, Arizona, and The Boeing Company. His patent work includes a design intended to improve resistance to disbonding in multilayer composite structures.
Latest Patents
Li is credited with 1 patent: “Disbond Resistant Composite Joint and Method of Forming.” The invention describes a multilaminate composite product in which a first member is bonded to a second composite member, and a third composite member is bonded to at least the second. The members are arranged so that, under stress, the third member experiences greater stress than the adjacent second member. Its terminal portion is designed to have a higher strain energy release rate, encouraging the third member to delaminate before the second member separates from the first. A stress-level indicator associated with the third member can help measure stress within it.
Career Highlights
Li’s patent reflects work on composite-joint design and structural performance. By directing where delamination begins and providing a way to monitor stress, the invention addresses how layered composite components respond to loading.
Collaborations
Li is associated with The Boeing Company. His listed coworker is Stephen Lewis Guymon.
Conclusion
Jian Li’s patented composite-joint design focuses on managing stress and controlling delamination in multilayer structures, highlighting an engineering approach to improving composite-joint performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile