Company Filing History:
1 out of 6 
1 out of 119 
Years Active: 2015
Title: Jae-hwan Lee: Innovating Separators for Enhanced Battery Technology
Introduction
Jae-hwan Lee, an inventive mind based in Gumi-si, South Korea, has made significant strides in the field of separators for batteries. With one patent to his name, he focuses on enhancing the performance and efficiency of energy storage systems.
Latest Patents
Jae-hwan Lee's notable patent, titled "Separator and Method for Manufacturing Separator," showcases a cutting-edge approach to battery technology. The invention provides a separator that consists of a first nanofiber layer, which exhibits a lattice shape when viewed from a plan perspective. This separator features a second nanofiber layer placed on one side of the first layer and a third layer on the opposite side, both of which are thinner than the first. The thickness of the first nanofiber layer ranges from 7 µm to 30 µm, while the second and third layers measure from 1 µm to 5 µm. This innovative separator delivers high insulation, resistance to dendrite formation, enhanced ion conductivity, and superior mechanical strength.
Career Highlights
Jae-hwan Lee has cultivated a progressive career in battery technology, having collaborated with Toptec Company Limited and Shinshu University. His work has laid a solid foundation for advancements in energy storage systems, particularly focusing on improving the effectiveness of separators in batteries.
Collaborations
Throughout his career, Jae-hwan Lee has worked alongside notable colleagues, including Ick-soo Kim and Byoung-Suhk Kim. Their collaborative efforts have contributed to innovations within the field, promoting advancements that are vital for the development of high-performance energy solutions.
Conclusion
In conclusion, Jae-hwan Lee stands out as a dedicated inventor in the realm of battery technology. His patented separator has set new benchmarks for insulation and effectiveness in energy storage systems. As he continues to innovate, his contributions will likely play a crucial role in the ongoing evolution of battery technologies and their applications.