Company Filing History:
2 out of 3,107 
2 out of 2 Years Active: 2009-2012
Title: The Innovative Contributions of Yunfa Chen
Introduction:
Yunfa Chen is a notable inventor based in Beijing, China, who has made significant strides in the field of high-temperature resistance materials. With a total of two patents to his name, his groundbreaking work is vital for various industrial applications, particularly in metallurgy.
Latest Patents:
Yunfa Chen holds two recent patents that showcase his innovative prowess. The first is for an inorganic composite binder with high-temperature resistance. This invention comprises an innovative mix of components, including 5-12% aluminum hydroxide, 15-35% phosphoric acid, and others, designed to create a binder effective during the heat treatment of metal workpieces. The binder allows for immediate formation of an antioxidation coating layer when sprayed onto a substrate at high temperatures ranging from 400 to 1000 °C. This innovation not only enhances surface quality by reducing oxidation loss but also extends the service life of high-temperature kiln or refractory materials.
His second patent is for an antioxidation coating for steel and its corresponding method. This invention involves a unique mixture, including magnesian mineral and metallurgical solid waste, combined with an inorganic binder to enhance steel's resistance to oxidation. The resulting coating is designed to be applied effectively while maintaining optimal density with water inclusion, further broadening the practical uses of his innovations.
Career Highlights:
Yunfa Chen’s professional journey includes vital contributions at leading institutions. He has worked at the Chinese Academy of Sciences, where he engaged in extensive research and development. He also contributed to Dalian Rino Environmental Engineering Science and Technology Co., Ltd., further honing his expertise in materials science and engineering.
Collaborations:
Throughout his career, Yunfa has collaborated with esteemed colleagues such as Ze Zhang and Lianqi Wei. These partnerships have played a crucial role in enhancing the development and efficacy of his patent applications, reflecting a collaborative spirit vital for innovation.
Conclusion:
Yunfa Chen's contributions to high-temperature resistant materials through his patents greatly benefit industries that require durable and reliable protective coatings. His work not only exemplifies innovation but also highlights the importance of collaboration in advancing technological fields. As he continues to push the boundaries of material science, his inventions hold promise for substantial improvements in various applications.