This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Nanjing University, Nanjing University & Yancheng Academy of Environmental Protection Technology and Engineering. Active years: 2017-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 277 
2 out of 7 Years Active: 2017-2025
Title: Weiwei Zhou: Innovator in Solid-Phase Extraction Materials
Introduction
Weiwei Zhou is a notable inventor based in Nanjing, China, renowned for his contributions to the field of solid-phase extraction. With a portfolio of three patents, Zhou has made significant advancements in the methodologies and materials used in chemical separation processes, showcasing his expertise and innovative thinking.
Latest Patents
Weiwei Zhou's latest patents include a novel solid-phase extraction material and a method for its preparation and use. This invention aims to improve the separation and enrichment of pharmaceuticals and personal care products (PPCPs). The preparation method involves a meticulous process of prepolymerization of N-vinylpyrrolidone and divinylbenzene, followed by functionalization of specially prepared microspheres. The resultant solid-phase extraction material exhibits excellent spherical morphology, high surface area, and effective ion exchange capacity, achieving an extraction rate between 85% and 105%. Furthermore, Zhou has developed a method for green synthesis of uniform- and large-particle-size polystyrene particles, demonstrating his commitment to environmentally friendly practices in polymer production.
Career Highlights
Throughout his career, Weiwei Zhou has worked at esteemed institutions such as Nanjing University and the Nanjing University & Yancheng Academy of Environmental Protection Technology and Engineering. His academic and practical experiences have greatly enriched his perspective on innovative material development. Zhou's dedication to his research has positioned him as a leading figure in his field.
Collaborations
Weiwei Zhou has collaborated with talented coworkers, including Aimin Li and Chendong Shuang, enhancing his research through diverse insights and expertise. These collaborations have fostered an environment of creativity and innovation, contributing to the success of his projects.
Conclusion
In summary, Weiwei Zhou stands out as an inventive force in the realm of solid-phase extraction materials. His latest patents reflect his relentless pursuit of innovation and sustainability, making a lasting impact in the chemical separation sector. As he continues to advance his research, Zhou's contributions will certainly pave the way for more efficient separation technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile