Company Filing History:
Years Active: 2001
Title: Je Hwan Chang: Innovator in Biological Desulfurization
Introduction
Je Hwan Chang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of biological desulfurization, focusing on the removal of organically bound sulfurs from fossil fuels. With a total of 2 patents, his work is paving the way for more environmentally friendly methods of fuel processing.
Latest Patents
Chang's latest patents include two innovative strains capable of desulfurizing fossil fuels. The first, Gordona sp. CYKS1 (KCTC 0431BP), is designed to selectively remove organic sulfur compounds from carbonaceous fossil fuels such as petroleum and coal. This invention allows for the cleaving of bonds between carbon and sulfur atoms, facilitating a biological desulfurization process that operates at room temperature and atmospheric pressure. The advantages of using Gordona sp. CYKS1 include the ability to perform desulfurization under mild conditions, reduced costs for equipment installation and operation, and the capability to handle complex organic sulfur compounds.
The second patent, Nocardia sp. CKYS2 (KCTC 0432BP), shares similar functionalities. It also focuses on the selective removal of organically bound sulfurs from fossil fuels. This strain utilizes various organic sulfur compounds beyond dibenzothiophene as a sulfur source. Like the Gordona strain, Nocardia sp. CKYS2 offers benefits such as mild operational conditions and cost-effectiveness in equipment use.
Career Highlights
Je Hwan Chang is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to advance research in biological desulfurization. His innovative approaches are contributing to the development of sustainable energy solutions.
Collaborations
Chang collaborates with notable colleagues, including Yong Keun Chang and Ho Nam Chang, who share his commitment to advancing research in this critical area.
Conclusion
Je Hwan Chang's work in biological desulfurization represents a significant step forward in the quest for cleaner fossil fuel processing methods. His patents reflect a dedication to innovation that could have lasting impacts on environmental sustainability.
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.