Company Filing History:
3 out of 28 
3 out of 17 
1 out of 49,601 
Years Active: 2011-2022
Title: Innovations and Contributions of Inventor Jin Suk Lee
Introduction
Jin Suk Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for producing valuable chemical compounds. With a total of 8 patents to his name, Lee's work showcases his innovative approach to solving complex industrial challenges.
Latest Patents
One of Jin Suk Lee's latest patents is a method for preparing methyl methacrylate (MMA) using isobutene, which includes saturated hydrocarbons. This method involves a catalytic distillation process that separates isobutene from a stream of hydrocarbons containing butadiene and n-butene. The process includes producing methacrolein through a first oxidation reaction and subsequently producing methacrylic acid through a second oxidation reaction. Finally, the methacrylic acid is esterified with methanol. This innovative method minimizes the amount of nitrogen added, thereby reducing the reactor size and gas production, which enhances economic feasibility by lowering investment costs.
Another notable patent is related to a thermoelectric sintered body and thermoelectric element. This invention comprises thermoelectric powder arranged horizontally, consisting of plate-type flakes and additional powders that make up 5 volume % or less of the total thermoelectric powder. This design aims to improve the efficiency and performance of thermoelectric applications.
Career Highlights
Jin Suk Lee has worked with several notable companies, including Samsung Total Petrochemicals Co., Ltd. and Hanwha Total Petrochemical Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the petrochemical industry.
Collaborations
Throughout his career, Jin Suk Lee has collaborated with talented individuals, including Ho Sik Chang and Yeon Shick Yoo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jin Suk Lee's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.