Company Filing History:
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Title: Innovations of Seong-Guen Oh in Nanotechnology
Introduction
Seong-Guen Oh is a notable inventor based in Hawthorne, Florida, recognized for his contributions to the field of nanotechnology. He holds two patents that focus on the synthesis and application of metal nano-clusters, particularly silver-silica particles. His innovative approaches have significant implications for various industries, including medical technology and materials science.
Latest Patents
Seong-Guen Oh's latest patents include a process for synthesizing silver-silica particles. This process allows for size-controlled immobilization of metal nano-clusters onto particles or nanoparticles using a polyol process. The polyol processing technique enables the use of thiol groups as a chemical protocol to functionalize the surface of particles, such as silica and polystyrene nanoparticles. Metal nano-clusters, including silver, gold, platinum, and palladium, nucleate and grow on the surface of these particles. The synthesis of these metal nano-clusters can be achieved in a one-pot process from various metal salts, nitrates, nitrites, sulfates, and sulfites. The size of the immobilized metal nano-clusters can be controlled by adding poly(vinylpyrrolidone) or other polymers that regulate the metal ion reduction and nucleation process, as well as by controlling the concentration of metal ions, nucleation and growth temperatures, and processing time.
Career Highlights
Throughout his career, Seong-Guen Oh has worked with various companies, including Medical Tool & Technology, LLC. His work has contributed to advancements in the synthesis of nanomaterials, which are essential for numerous applications in technology and medicine.
Collaborations
Seong-Guen Oh has collaborated with notable colleagues, including Jong-Min Lee and Dae-Wook Kim. These collaborations have further enhanced his research and development efforts in the field of nanotechnology.
Conclusion
Seong-Guen Oh's innovative work in synthesizing metal nano-clusters has positioned him as a significant figure in nanotechnology. His patents reflect a deep understanding of material science and its applications, paving the way for future advancements in the field.