Dohoon Lee

Title: Dohoon Lee: Innovator in Biomass Conversion Technologies

Introduction

Dohoon Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of biomass conversion technologies, holding a total of 3 patents. His work focuses on innovative methods for producing valuable chemical compounds from renewable resources.

Latest Patents

One of his latest patents is a method for producing 5-hydroxymethyl-2-furfural (HMF) from maize syrup containing fructose. This method involves a conversion step where the maize syrup is mixed and heated with a dioxane solvent and a solid acid catalyst. This approach offers the advantage of easy solvent isolation and reuse, as well as the efficient reuse of the catalyst due to the use of a nonuniform solid acid catalyst. Another notable patent is related to a metal catalyst composition for producing furfural derivatives from lignocellulosic biomass. This invention includes a combination of ruthenium chloride and chromium chloride, allowing for a simplified production process that eliminates the need for multiple steps typically required in conventional methods.

Career Highlights

Dohoon Lee has worked with esteemed institutions such as the Korea Institute of Industrial Technology and the Korea Advanced Institute of Science and Technology. His experience in these organizations has contributed to his expertise in developing innovative solutions for biomass conversion.

Collaborations

Throughout his career, Dohoon Lee has collaborated with notable colleagues, including Jin Ku Cho and Jaewon Jeong. These partnerships have fostered a collaborative environment that enhances the development of new technologies.

Conclusion

Dohoon Lee's innovative work in biomass conversion technologies showcases his commitment to advancing sustainable practices. His patents reflect a deep understanding of chemical processes and a dedication to creating efficient methods for utilizing renewable resources.