Company Filing History:
7 out of 624 
1 out of 96 
1 out of 17 
Years Active: 2012-2019
Title: The Innovative Contributions of Yun Jo Lee
Introduction
Yun Jo Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the synthesis of aromatic compounds and olefins from carbon dioxide-rich synthesis gas. With a total of 7 patents to his name, Lee's work is at the forefront of innovation in sustainable chemical processes.
Latest Patents
One of Lee's latest patents is a method for preparing monocyclic aromatic compounds and long-chain olefin compounds from carbon dioxide-rich synthesis gas. This method involves synthesizing short-chain hydrocarbons through Fischer-Tropsch (FT) synthesis and subsequently dehydrogenating these hydrocarbons to produce the desired compounds. The process maximizes yields by utilizing a specific molar ratio of hydrogen, carbon monoxide, and carbon dioxide in the synthetic gas, along with optimized catalyst composition and reaction conditions.
Another notable patent is the storing method of activated catalysts for Fischer-Tropsch synthesis. This invention outlines a process for producing activated catalysts that maintain high activity even when exposed to air for extended periods. The method includes reducing the catalyst, preparing a liquid hydrocarbon, and introducing the reduced catalyst into the hydrocarbon while preventing air contact. This innovation facilitates long-term storage and transportation of the catalyst, enhancing its practical application in industrial settings.
Career Highlights
Yun Jo Lee has worked with esteemed organizations such as the Korea Research Institute of Chemical Technology and Hyundai Heavy Industries. His experience in these institutions has allowed him to develop and refine his innovative approaches to chemical synthesis.
Collaborations
Throughout his career, Lee has collaborated with notable colleagues, including Ki Won Jun and Kyoung Su Ha. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yun Jo Lee's contributions to the field of chemical technology exemplify the importance of innovation in addressing contemporary challenges. His patents not only advance scientific knowledge but also pave the way for more sustainable industrial practices.