Company Filing History:
Years Active: 2017-2019
Title: Innovations and Contributions of Inventor Wenmin Guo
Introduction
Wenmin Guo is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of materials science, particularly in the development of advanced composite materials. With a total of five patents to his name, Guo's work showcases his innovative approach to solving complex problems in material preparation and application.
Latest Patents
One of Guo's latest patents is the "Preparation method of alumina supported cerium oxide powder material." This invention discloses a method for effectively decomposing a cerium organometallic precursor into CeO nanoparticles at temperatures between 500-700°C in an oxygen atmosphere. The process utilizes a chemical vapor deposition method, allowing for the even dispersion of cerium oxide nanoparticles on an alumina support. This method not only simplifies the preparation period but also addresses environmental concerns by avoiding the generation of toxic waste.
Another significant patent is the "Tungsten carbide-cubic boron nitride composite material and preparation method thereof." This invention involves a composite material that includes tungsten carbide (WC) and cubic boron nitride (cBN). The WC powder is coated with a cobalt nano-layer, while the cBN powder is coated with a silicon oxide nano-layer. This innovative coating enhances the hardness and toughness of the composite material. The preparation method employs chemical vapor deposition and high-temperature sintering techniques, resulting in bulk materials with improved properties.
Career Highlights
Wenmin Guo is affiliated with Hohai University, where he contributes to research and development in materials science. His academic background and research endeavors have positioned him as a leading figure in his field. Guo's work is characterized by a commitment to innovation and practical applications of his inventions.
Collaborations
Guo has collaborated with notable colleagues, including Jianfeng Zhang and Yuping Wu. These partnerships have fostered a collaborative environment that enhances the research output and innovation potential within their projects.
Conclusion
Wenmin Guo's contributions to materials science through his innovative patents reflect his dedication to advancing technology and addressing real-world challenges. His work continues to have a significant impact on various applications, showcasing the importance of innovation in the field.