Company Filing History:
2 out of 547 
2 out of 6 Years Active: 1993-1998
Title: Innovations of Inventor Xin Fei
Introduction
Xin Fei is a notable inventor based in Lawrence, KS (US), recognized for his contributions to the field of superconductivity. He holds a total of 3 patents that showcase his innovative approaches to creating advanced superconducting materials.
Latest Patents
One of Xin Fei's latest patents is focused on high T.sub.c superconductor magnetic shields and the method of making them. These superconducting magnetic shields exhibit very high critical applied magnetic field values of at least about 50 Gauss at 77 K. The fabrication process involves placing a particulate superconducting ceramic oxide within a uniaxial die assembly and subjecting it to compression while the die is heated. This method effectively reduces internal stresses within the shield body, enhancing its performance. Another significant patent involves composite bulk superconducting materials that feature a first matrix of superconducting ceramic oxide crystalline grains and a second matrix of elemental metals such as gold, silver, palladium, and tin. This innovative composite material is created through a meticulous process of mixing, compressing, and sintering, resulting in desirable superconducting characteristics.
Career Highlights
Throughout his career, Xin Fei has worked with esteemed institutions such as the University of Kansas Medical Center Research Institute and Midwest Superconductivity, Inc. His work has significantly advanced the understanding and application of superconducting materials.
Collaborations
Xin has collaborated with notable colleagues, including Kai W Wong and Ying Xin, who have contributed to his research endeavors.
Conclusion
Xin Fei's innovative work in superconductivity has led to significant advancements in the field, particularly through his patented technologies. His contributions continue to influence the development of superconducting materials and their applications.