Company Filing History:
2 out of 14 
1 out of 1 
1 out of 1 Years Active: 2017-2018
Title: Innovator Spotlight: Dongwei Cao
Introduction
Dongwei Cao is an esteemed inventor based in Beijing, China, known for his significant contributions to the field of asphalt technology. With a total of three patents to his name, his work showcases a dedication to enhancing the efficiency and performance of asphalt mixtures through innovative additives and methods.
Latest Patents
Cao's most recent patents include groundbreaking inventions such as the "Thermoset Modified Additive for Asphalt Mixture" and its preparation method. This invention comprises a blend of raw materials, including resin, curing agent, and mineral aggregate, designed to enhance the characteristics of asphalt mixtures. The formulation allows for easier dispersion and continuous production, making the process both economical and efficient. Another remarkable patent is the "Waterborne Polymer-Modified Emulsified Asphalt Mixture," which introduces a new high-performance composite system with a spatial network structure, benefiting asphalt concrete through enhanced durability and simpler preparation methods.
Career Highlights
Throughout his career, Dongwei Cao has made notable contributions while working at prominent organizations, including the Research Institute of Highway Ministry of Transport and Zhounglu Hi-Tech (Beijing) Highway Technology Co., Ltd. His rigorous work ethic and innovative mindset have provided him with the opportunity to develop technology that significantly improves road construction materials.
Collaborations
Cao has collaborated with several distinguished professionals, including Yanjun Zhang and Haiyan Zhang. Together, their efforts have furthered advancements in asphalt technology and material science, establishing a network of innovative thinkers in the engineering community.
Conclusion
Dongwei Cao's contributions to the field of asphalt technology through his inventions and patents mark him as a leading figure in the industry. His work not only emphasizes the importance of innovation in materials science but also sets a foundation for future advancements in roadway construction and maintenance. As the demand for better-performing materials grows, inventors like Dongwei Cao play a crucial role in shaping the future of infrastructure.