This inventor holds 4 USPTO granted patents. Top assignee: Arizona State University. Active years: 2019-2025.
Company Filing History:
Years Active: 2019-2025
Title: Innovations of Dongran Han
Introduction
Dongran Han is a prominent inventor based in Cambridge, MA (US). He has made significant contributions to the field of DNA engineering, particularly in the development of novel compositions and methods for creating complex wireframe architectures.
Latest Patents
Dongran Han holds 4 patents, with his latest focusing on DNA gridiron compositions and methods. These patents describe innovative techniques for engineering wireframe architectures and scaffolds by utilizing gridiron-like DNA structures. A series of four-arm junctions serve as vertices within a network of double-helical DNA fragments. The deliberate distortion of these junctions from their most relaxed conformations allows a scaffold strand to traverse through individual vertices in multiple directions. The methods presented enable the assembly of DNA gridirons, which can range from two-dimensional arrays with reconfigurability to multilayer and three-dimensional structures, including curved objects.
Career Highlights
Dongran Han is affiliated with Arizona State University, where he continues to advance research in DNA engineering. His work has garnered attention for its potential applications in various scientific fields.
Collaborations
One of his notable collaborators is Hao Yan, with whom he has worked on various projects related to DNA structures and engineering.
Conclusion
Dongran Han's innovative work in DNA gridiron compositions showcases his expertise and contributions to the field of engineering complex biological structures. His patents reflect a commitment to advancing scientific knowledge and technology.