Company Filing History:
5 out of 9 
2 out of 13 
2 out of 9 Years Active: 2019-2025
Title: The Innovations of Qin Lan in Permanent Magnet Materials
Introduction
Qin Lan is a prominent inventor based in Fujian, China, known for his significant contributions to the field of permanent magnet materials. With a total of six patents to his name, he has made remarkable advancements that enhance the performance and application of rare earth permanent magnets.
Latest Patents
Qin Lan's latest patents include the R-T-B series permanent magnet material and its raw material composition preparation method. This innovative material comprises various components, including R, RH, B, C, N, and Fe, with specific weight percentages that optimize its magnetic properties. The R-T-B series permanent magnet material retains relatively high Br and Hcj under different heat treatment temperatures, making it suitable for various applications. Another notable patent involves a rare earth permanent magnet material that also includes a detailed raw material composition and preparation method, showcasing excellent properties under specific conditions.
Career Highlights
Throughout his career, Qin Lan has worked with notable companies such as Fujian Golden Dragon Rare-earth Co., Ltd. and Xiamen Tungsten Co., Ltd. His experience in these organizations has allowed him to refine his expertise in the development of advanced magnetic materials.
Collaborations
Qin Lan has collaborated with esteemed colleagues, including Jiaying Huang and Hiroshi Nagata, to further enhance the research and development of permanent magnet technologies.
Conclusion
Qin Lan's innovative work in the field of permanent magnet materials has significantly impacted the industry. His patents reflect a deep understanding of material science and engineering, paving the way for future advancements in this critical area.