This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Union Hospital Tongji Medical College Hust. 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: Nianguo Dong and a Regenerative Heart Valve Composite.
Introduction
Nianguo Dong is an inventor associated with Wuhan, China, and Union Hospital, Tongji Medical College, Huazhong University of Science and Technology. His patent work concerns biomaterials and tissue-engineered heart valves.
Latest Patents
Dong is associated with 1 patent: “Decellularized Heart Valve (DHV) Composite, and Preparation Method and Use Thereof.” The disclosure describes modifying a decellularized heart valve with a copper chloride–dopamine hydrochloride solution, then treating it with GDF11 to create a composite. It also describes using the composite to prepare a tissue-engineered heart valve designed to support remodeling and regeneration.
Career Highlights
The patent reflects research into approaches for developing heart valves with regenerative potential. Its described preparation combines copper-ion modification with GDF11 treatment.
Collaborations
Dong’s listed coworkers include Ying Zhou and Weihua Qiao. The patent’s institutional affiliation connects this work with Union Hospital, Tongji Medical College, Huazhong University of Science and Technology.
Conclusion
Nianguo Dong’s patent focuses on a decellularized heart valve composite and its potential application in tissue-engineered valves with remodeling and regeneration capabilities.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile