Company Filing History:
Years Active: 2019-2022
Title: The Innovative Contributions of Dong Jun Im
Introduction
Dong Jun Im is a celebrated inventor based in Daejeon, South Korea, renowned for his contributions in the field of membrane technology. With a total of two patents, he has made significant strides toward the development of advanced hollow fiber membranes that have various applications in filtration and separation processes.
Latest Patents
His latest patents include "Hollow fiber membrane and manufacturing method thereof" and "Hollow fiber membrane and method of preparing the same." The first patent details a hollow fiber membrane featuring an innovative zebra stripe pattern on its inner surface, consisting of alternating dense and porous portions. This unique design enhances the membrane's structure, maintaining a maximum pore size of approximately 1 μm or less. The remarkable water permeability of this membrane ranges between 1,300 LMH/bar and 5,000 LMH/bar, making it highly efficient for various applications. The second patent further elaborates on the preparation method of this advanced hollow fiber membrane, emphasizing its inner surface structure and properties.
Career Highlights
Dong Jun Im works at Lotte Chemical Corporation, a leading entity in the chemical industry that focuses on providing innovative solutions. His role within the company involves extensive research and development of advanced materials, particularly in membrane production. His dedication to pushing the boundaries of membrane technology stands out as one of the hallmarks of his career.
Collaborations
Throughout his professional journey, Dong Jun Im has collaborated with talented coworkers, including Bum Jin Park and Chang Min Seo. Together, they have contributed to the advancements in membrane technology, fostering an innovative environment that encourages creative solutions and collaborative research efforts.
Conclusion
As an inventor, Dong Jun Im plays a crucial role in the evolution of membrane technology, primarily through his innovative patents. His work at Lotte Chemical Corporation and collaborations with talented colleagues highlight his commitment to excellence in research and development, positioning him as a leading figure in the field.