Company Filing History:
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Years Active: 1992-1998
Title: Fui T Chan: Innovator in Superconducting Materials
Introduction
Fui T Chan is a notable inventor based in Fayetteville, AR (US), recognized for his contributions to the field of superconducting materials. With a total of 2 patents, Chan has made significant advancements that enhance the performance of superconductors.
Latest Patents
Chan's latest patents include a method of fabricating thin film superconducting materials. This innovation provides improved superconducting thin films with very high critical temperature (T.sub.c) and critical current density (J.sub.c) values, achieving levels greater than or equal to 120K and 10.sup.5 A/cm.sup.2, respectively. The films are designed for deposition on compatible substrates and incorporate a superconductive material, specifically Tl.sub.2 Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub.10, with up to about 10% elemental gold. The fabrication method involves forming a non-superconducting precursor film on a compatible substrate, which is then sintered with an unsintered bulk body containing thallium to create the desired superconductor material. Another significant patent involves vanadium-based superconducting metallic oxides, which exhibit critical temperature values above 100.degree. K., ideally between 110.degree. and 150.degree. K., along with predicted current density values ranging from 10.sup.4 to 10.sup.5 amperes/cm.sup.2. These oxides are characterized by their ductility and ease of bulk sintering, resulting in products with desirable superconductivity characteristics.
Career Highlights
Throughout his career, Fui T Chan has worked with esteemed institutions such as the University of Kansas Medical Center Research Institute and Midwest Superconductivity, Inc. His work has significantly impacted the field of superconductivity, leading to advancements that benefit various applications.
Collaborations
Chan has collaborated with notable colleagues, including Kai W Wong and Wai-Yim Ching, contributing to the development of innovative superconducting materials.
Conclusion
Fui T Chan's work in superconducting materials showcases his dedication to innovation and research. His patents reflect a commitment to advancing technology in this critical field.