Company Filing History:
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2 out of 151 Years Active: 2025
Title: Chi Woong Ahn: Innovator in Heavy Oil Upgrading
Introduction
Chi Woong Ahn is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the upgrading of heavy oil. With a total of 2 patents, Ahn's work focuses on utilizing byproducts from coke production to enhance the efficiency and effectiveness of heavy oil processing.
Latest Patents
Ahn's latest patents include a method for lightening heavy oil by using coke production byproducts. This innovative method involves producing a mixed solution by combining a coke production byproduct with heavy oil. The process includes hydrogenating the mixed solution under a hydrogenation catalyst, which is both economical and effective. It reduces the amount of coke formation and significantly lowers the partial pressure of added hydrogen by using the coke production byproduct as a hydrogen donor. Another significant patent is a method for upgrading heavy oil by pyrolysis using byproducts of coke production. This method entails mixing heavy oil with coke production byproducts to create a mixed liquid, which is then subjected to pyrolysis. This approach allows for a reduction in the amount of coke generated, making it both economical and effective.
Career Highlights
Chi Woong Ahn has worked with esteemed organizations such as the Korea Research Institute of Chemical Technology and the Research Institute of Industrial Science and Technology. His experience in these institutions has contributed to his expertise in chemical processes and innovations in heavy oil upgrading.
Collaborations
Ahn has collaborated with notable colleagues, including Pill Won Seo and Ki Hyuk Kang. Their combined efforts in research and development have further advanced the field of chemical technology.
Conclusion
Chi Woong Ahn's contributions to the upgrading of heavy oil through innovative methods utilizing coke production byproducts highlight his role as a significant inventor in the field. His patents reflect a commitment to enhancing efficiency and reducing costs in heavy oil processing.