This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Hyundai Motor Company, Industry-Academic Cooperation Foundation, Yeungnam University, Kia Corporation. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2016-2025
Title: Exploring the Innovations of Jae Hyung Lee: A Pioneer in Aluminum Oxynitride
Introduction: Jae Hyung Lee, an inventive mind hailing from Yongin-si, South Korea, has significantly contributed to the field of materials science. With a focus on enhancing transparency in polycrystalline aluminum oxynitride (AlON), his work paves the way for advancements in optics and related fields. This article delves into his latest patent, career highlights, and collaborations that depict his role in innovation.
Latest Patents: Jae Hyung Lee holds a notable patent titled "Method for preparing polycrystalline aluminum oxynitride having enhanced transparency." This invention details a novel approach to preparing AlON by sintering a powder mixture of aluminum oxide (AlO) and aluminum nitride (AlN) under atmospheric pressure. The method specifies that the AlN content should range from 17 to 26 mol %. The first sintering is conducted at temperatures between 1,575°C and 1,675°C, ensuring that the raw-material powders achieve a relative density of 95% or higher. A subsequent sintering step is performed to further enhance the relative density of the material.
Career Highlights: Jae Hyung Lee is currently associated with the Industry-Academic Cooperation Foundation at Yeungnam University, where he collaborates on various research projects focused on material innovation. His diligent research and inventive methodologies have earned him recognition in academic and industrial circles alike.
Collaborations: Throughout his career, Jae Hyung Lee has worked alongside colleagues such as Ji Hye Kim and Bo Hoon Han. Their collaborative efforts have contributed to the advancement of materials science, particularly in the development of high-transparency materials that have potential applications in a variety of industries, including optics and electronics.
Conclusion: Jae Hyung Lee stands out as a remarkable inventor whose contributions to the preparation of polycrystalline aluminum oxynitride demonstrate his innovative spirit and dedication to research. His patent not only reflects his ingenuity but also opens new avenues for material applications. As he continues to collaborate with peers and push the boundaries of materials science, his work is sure to inspire future innovations in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile