Location History:
- Gyeonggi-do, KR (2011 - 2017)
- Seoul, KR (2022)
- Anyang-si, KR (2008 - 2023)
Company Filing History:
4 out of 1,557 
2 out of 549 
2 out of 2 
Years Active: 2008-2023
Title: Yoon-Sik Lee: Innovator in Iron Oxide Magnetic Particles
Introduction
Yoon-Sik Lee is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of iron oxide magnetic particles. With a total of 9 patents to his name, Lee's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Among his latest patents, Lee has developed iron oxide magnetic particles that include an iron oxide and MX, where M consists of various elements such as Cu, Sn, Pb, Mn, Ir, Pt, Rh, Re, Ag, Au, Pd, and Os. The invention also specifies that X includes halogens like F, Cl, Br, and I, with n being an integer from 1 to 6. Additionally, he has patented a method for producing these iron oxide magnetic particles, which involves synthesizing a complex from iron and specific compounds, creating an iron oxide crystal nucleus, and forming a shell with a mixture of compounds.
Career Highlights
Yoon-Sik Lee has worked at notable institutions, including Seoul National University and the Snur & Db Foundation. His research has focused on enhancing the properties and applications of magnetic materials, contributing to advancements in various technological fields.
Collaborations
Lee has collaborated with esteemed colleagues such as Ki Tae Nam and Dae-Hong Jeong, further enriching his research and innovation efforts.
Conclusion
Yoon-Sik Lee's contributions to the field of iron oxide magnetic particles exemplify his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to developing practical solutions that can have a lasting impact on technology and industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.