Company Filing History:
Years Active: 2022-2025
Title: Innovations of Weihui Ou: A Pioneer in Surface Treatment and Detection Methods
Introduction
Weihui Ou is an accomplished inventor based in Hong Kong, China. He has made significant contributions to the fields of surface treatment and detection methods, holding two patents that showcase his innovative approach to solving practical problems.
Latest Patents
One of Weihui Ou's latest patents is titled "Rapid detection of zinc pyrithione by SERS." This method involves detecting zinc pyrithione (ZPT) in various samples, including water, wastewater, and shampoos. The process includes contacting the sample with a substrate that has a layer of metal nanostructure, followed by Raman spectroscopy analysis. The presence of specific peaks in the Raman spectrum indicates the presence of ZPT, with the method capable of detecting concentrations ranging from 0.1 ng/mL to 8 μg/mL.
Another notable patent is the "Method for treating a surface of a metallic structure." This method involves releasing metallic ions from the surface of a metallic structure and depositing a nano-structured metallic layer from these ions. The resulting layer consists of uniform nanoparticles, enhancing the properties of the metallic structure.
Career Highlights
Weihui Ou is affiliated with the City University of Hong Kong, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in various industries, particularly in environmental monitoring and materials science.
Collaborations
Weihui Ou collaborates with esteemed colleagues, including Jian Lu and Yang Yang Li, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Weihui Ou's contributions to the fields of detection methods and surface treatment exemplify the spirit of innovation. His patents reflect a commitment to addressing real-world challenges through scientific advancement.