This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Shanghai Jiao Tong University, China United Gas Turbine Technology Co., Ltd, East China University of Science and Technology. Active years: 2021-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 414 
1 out of 1 
1 out of 138 Years Active: 2021-2024
Title: Innovations of Xiaofeng Zhao in Coating Technology
Introduction
Xiaofeng Zhao is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of coating technology, particularly through his innovative patents. With a total of two patents to his name, Zhao's work focuses on enhancing the performance and durability of materials used in high-temperature environments.
Latest Patents
Zhao's latest patents include a thermal barrier coating and a preparation method thereof. This thermal barrier coating features a double-layer coating structure, which includes an intermediate layer attached to a metal bonding layer and a top layer. The intermediate layer is formed by atmospheric plasma spraying YSZ porous microspheres, while the top layer is created using Yb—Gd codoped YSZ porous microspheres. This innovative design allows the coating to withstand exposure to high-temperature gas environments effectively.
Another notable patent is the method for the preparation of a dense HfC(Si)—HfB composite ceramic. This method involves mixing hafnium oxide powders, nano-sized carbon black, and silicon hexaboride powders in specific molar ratios to create a powder mixture. The mixture undergoes ball milling, drying, and spark plasma sintering, resulting in a composite ceramic with a density of 94.0%-100% and uniformly dispersed grains.
Career Highlights
Xiaofeng Zhao has worked at prestigious institutions such as Shanghai Jiaotong University and East China University of Science and Technology. His experience in these academic environments has allowed him to develop and refine his innovative ideas in coating technology.
Collaborations
Zhao has collaborated with notable colleagues, including Xiancheng Zhang and Yali Yu. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Xiaofeng Zhao's contributions to coating technology through his innovative patents demonstrate his expertise and commitment to advancing material science. His work not only enhances the performance of coatings but also paves the way for future innovations in high-temperature applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile