This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Yunnan Tobacco Quality Supervision and Testing Station. 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 Dan Chen
Introduction
Dan Chen is a notable inventor based in Kunming, China. He has made significant strides in the field of nanozyme materials, contributing to advancements in detection methods for lead (II) ions. His work is characterized by a blend of innovative techniques and practical applications.
Latest Patents
Dan Chen holds a patent for a "Nanozyme material and preparation method thereof, and detection method of lead (II) ion." This invention involves a unique preparation method that utilizes Prussian blue (PB) to regulate the peroxidase activity of Fe,NA/CDs. Subsequently, gold nanoparticles are synthesized using Fe,NA/CDs as both a reducing agent and a stabilizing agent. The resulting nanozyme material exhibits both peroxidase activity and a Raman enhancement effect, making it suitable for nanozyme-based surface-enhanced Raman spectroscopy (SERS). Additionally, the patent outlines a rapid detection method for lead ions, which relies on color change or the generation of an additional Raman SERS signal due to nanozyme oxidation.
Career Highlights
Dan Chen is currently employed at the Yunnan Tobacco Quality Supervision and Testing Station. His role involves applying his expertise in nanozyme materials to enhance detection methods in various applications. His innovative approach has led to the development of practical solutions for environmental monitoring and safety.
Collaborations
Dan Chen has collaborated with notable colleagues, including Yaling Yang and Huimin Deng. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their work.
Conclusion
Dan Chen's contributions to the field of nanozyme materials and detection methods exemplify the importance of innovation in addressing environmental challenges. His patent and ongoing work at the Yunnan Tobacco Quality Supervision and Testing Station highlight his commitment to advancing technology for practical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile