Yoon-Sik Lee

This inventor holds 9 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Seoul National University, Snu Rdb Foundation, Zti Biosciences Co., Ltd.. Active years: 2008-2023.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 88.9

EPO Patents = 1

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 8(Granted Patents)

Location History:

Gyeonggi-do, KR (2011 - 2017)
Seoul, KR (2022)
Anyang-si, KR (2008 - 2023)

Company Filing History:

4 out of 1,779

Seoul National University

Zti Biosciences Co., Ltd.

Industry-University Cooperation Foundation Hanyang University

patents

where one patent can have more than one assignee

Years Active: 2008-2023

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11795065 - Iron oxide magnetic particles (2023-10-24),

2. 11780739 - Method for producing iron oxide magnetic particles, and iron oxide magnetic materials prepared thereby (2023-10-10),

3. 11287385 - Composite particles having nanogap, and preparation method therefor (2022-03-29),

4. 10686203 - Peptide-inorganic material composite film and manufacturing method thereof (2020-06-16),

5. 9885716 - Nanoprobe and method for detecting target analyte using the same (2018-02-06),

6. 9696301 - Method for separating nanoparticles and analyzing biological substance using microfluidic chip (2017-07-04),

7. 8018582 - Simultaneous detection apparatus of raman and light scattering (2011-09-13),

8. 7982870 - Surface enhanced raman scattering nano-tagging particle and method for preparing thereof (2011-07-19),

9. 7442745 - Aminomethyl polystyrene resin and preparation process for the same (2008-10-28),

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.