Company Filing History:
Years Active: 1992
Title: The Innovative Contributions of Jae Sung Lee
Introduction
Jae Sung Lee is a notable inventor based in Kyungbuk, South Korea. He has made significant contributions to the field of chemistry, particularly in the preparation of N,N'-disubstituted urea derivatives. His work has implications for various applications in chemical synthesis and material science.
Latest Patents
Jae Sung Lee holds a patent for a process titled "Process for preparing N,N'-disubstituted urea." This innovative process involves the reaction of aromatic mono-nitro compounds, aromatic primary amines, and carbon monoxide in the presence of a catalyst composition that includes a palladium compound and an ammonium or phosphonium salt. The process aims to improve the efficiency and yield of N,N'-disubstituted urea derivatives, which are valuable in various chemical applications.
Career Highlights
Throughout his career, Jae Sung Lee has demonstrated a commitment to advancing chemical processes. His patent reflects his expertise and innovative approach to solving complex problems in the field. He is currently associated with Lucky Limited, where he continues to contribute to research and development efforts.
Collaborations
Jae Sung Lee has worked alongside talented colleagues, including Chul Woo Lee and Sang Moo Lee. Their collaborative efforts have likely enhanced the research environment and fostered innovation within their projects.
Conclusion
Jae Sung Lee's contributions to the field of chemistry, particularly through his patented process for preparing N,N'-disubstituted urea, highlight his role as an influential inventor. His work not only showcases his expertise but also paves the way for future advancements in chemical synthesis.