Company Filing History:
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Years Active: 2016-2025
Title: The Innovator Profile: Yanfeng Jiang, Pioneer in Iron-rich Permanent Magnet Innovations
Introduction:
Yanfeng Jiang, a distinguished inventor based in Minneapolis, MN (US), has made significant contributions to the field of iron-rich permanent magnets. With a total of 25 patents to his name, Jiang is renowned for his groundbreaking work in materials science and magnet technology.
Latest Patents:
One of Jiang's latest patents includes the development of an iron-rich permanent magnet utilizing an iron-nitride material with a unique polycrystalline microstructure. This novel material features elongated crystallographic grains and distinctive phases such as α″-FeN and body-center-tetragonal (bct) phases. The patent also outlines a specialized method for producing this iron-nitride material through a series of intricate steps involving annealing, quenching, nitriding, and magnetic field annealing.
Additionally, Jiang has patented iron nitride compositions with finely tuned grain sizes ranging between 10 nm and 200 nm. By treating compositions to adjust grain sizes and induce iron nitride phase formation, Jiang has expanded the possibilities for high-performance magnet applications.
Career Highlights:
Yanfeng Jiang's illustrious career has seen him collaborate with esteemed institutions such as the University of Minnesota and Ut-Battelle, Inc. His innovative research and development efforts have garnered global recognition, establishing him as a leading expert in the field of magnet materials.
Collaborations:
Throughout his career, Jiang has collaborated with notable colleagues, including Jian-Ping Wang and Md Aminul Mehedi. Together, they have advanced the frontiers of magnet technology and materials science, driving innovation and pushing boundaries in the industry.
Conclusion:
Yanfeng Jiang's pioneering work in iron-rich permanent magnet innovations underscores his commitment to research excellence and technological advancement. With a remarkable patent portfolio and a legacy of impactful collaborations, Jiang continues to shape the future of magnet materials and contribute significantly to the realm of materials science.
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