Company Filing History:
Years Active: 2016-2025
Title: Innovations of Bong Jun Chang
Introduction
Bong Jun Chang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the development of advanced membrane materials. With a total of 7 patents to his name, his work has garnered attention for its industrial applicability and innovative approaches.
Latest Patents
One of his latest patents is titled "Composite membrane comprising highly permeable gutter layer and method for preparing same." This invention focuses on a composite membrane that incorporates a rubbery polymer into a gutter layer to mitigate physical aging. The design includes a porous support layer, a gutter layer, and an active layer, resulting in high permeation performance and reduced permeability decline over time. This innovation holds great potential for various industrial applications.
Another notable patent is "BCDA-based semi-alicyclic homo- or co-polyimide membrane materials for gas separation and the preparation method thereof." This invention presents a polyimide material that exhibits high solubility in casting solvents and superior heat resistance compared to conventional materials. The membrane is particularly useful for gas separation processes, showcasing enhanced gas separation properties over traditional aromatic polyimides.
Career Highlights
Bong Jun Chang is affiliated with the Korea Research Institute of Chemical Technology, where he continues to advance research in membrane technology. His work has positioned him as a key figure in the development of innovative materials that address critical challenges in gas separation and permeability.
Collaborations
He collaborates with esteemed colleagues such as Jeong Hoon Kim and Su Young Moon, contributing to a dynamic research environment that fosters innovation and technological advancement.
Conclusion
Bong Jun Chang's contributions to membrane technology and chemical engineering exemplify the impact of innovative thinking in addressing industrial challenges. His patents reflect a commitment to enhancing material performance and functionality, paving the way for future advancements in the field.
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.