This inventor holds 1 USPTO granted patent. Top assignee: Fudan University. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Runlong Cai: A Pioneer in Nanoparticle Analysis
Introduction
Runlong Cai is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of nanoparticle analysis, particularly through his innovative patent that addresses the challenges of analyzing neutral clusters below 3 nm in size. His work is vital for advancing our understanding of nanomaterials and their applications.
Latest Patents
Runlong Cai holds a patent titled "System and method for analyzing size distribution and chemical composition of neutral clusters below 3 nm." This innovative system achieves efficient sampling based on a core sampling method. It utilizes the high charging efficiency of a unipolar charging device to charge nanoparticles and transport them effectively to the inlet of a nanoparticle electrical mobility size classification device. The specialized aerodynamic design allows nanoparticles to pass through an electric field between electrode plates, enabling efficient transmission to both particle number concentration and chemical composition detectors. This patent demonstrates excellent application prospects in various fields.
Career Highlights
Runlong Cai is affiliated with Fudan University, where he continues to engage in groundbreaking research. His work has garnered attention for its practical applications and contributions to the scientific community. He is dedicated to advancing the field of nanoparticle analysis and enhancing the understanding of nanomaterials.
Collaborations
Runlong Cai collaborates with esteemed colleagues such as Wei Zhang and Yueyang Li. Their combined expertise fosters a productive research environment, leading to innovative solutions in the field of nanoparticle analysis.
Conclusion
Runlong Cai's contributions to nanoparticle analysis through his innovative patent highlight his role as a leading inventor in this field. His work at Fudan University and collaborations with fellow researchers underscore the importance of continued innovation in understanding nanomaterials.