Jae-Do Nam

Title: Jae-Do Nam: Innovator in Inorganic Particles and Thermoplastic Lignin

Introduction

Jae-Do Nam is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of materials science and engineering, particularly through his innovative patents. With a total of 4 patents, Nam's work focuses on enhancing the properties and applications of various materials.

Latest Patents

One of Jae-Do Nam's latest patents is titled "Spherical inorganic particles having surface bumps formed thereon, and method of manufacturing same." This invention describes inorganic particles composed of both crystalline and amorphous small particles, featuring a spherical and smooth surface. The unique characteristics of these particles, including low crystallinity and narrow particle size distribution, are advantageous in reducing scratch defects during the Chemical Mechanical Planarization (CMP) process. Additionally, the small particles on the surface provide more active sites, resulting in an excellent removal rate, making them suitable as next-generation CMP abrasives.

Another notable patent is the "Thermoplastic lignin condensation polymer, and preparation method therefor." This invention presents a thermoplastic lignin polycondensate that produces no fumes or odors even at normal melt processing temperatures. The melt viscosity of this polycondensate can be measured at temperatures exceeding 200°C. The preparation method involves selectively activating the hydroxyl reactive groups of lignin to suppress crosslinking reactions, allowing for linear or grafted linear growth of the lignin polycondensate.

Career Highlights

Jae-Do Nam has worked with esteemed institutions such as Sungkyunkwan University and Bead Origin Inc. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.

Collaborations

Throughout his career, Nam has collaborated with talented individuals, including Na-Yeon Kim and In-Kyung Park. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Jae-Do Nam is a distinguished inventor whose work in inorganic particles and thermoplastic lignin has the potential to revolutionize various applications in materials science. His innovative patents reflect his commitment to advancing technology and improving industrial processes.