Dong Seob Kim

Title: Innovations of Dong Seob Kim

Introduction

Dong Seob Kim is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of filter technology, particularly in the separation of water and oil. With a total of 3 patents to his name, Kim's work showcases his innovative approach to solving practical problems.

Latest Patents

One of his latest patents is the "Superhydrophobic filter structure for selectively separating water and oil." This invention provides a filter structure capable of efficiently separating water and oil using wettability. The design includes a first filter layer with multiple openings and a second filter layer that overlaps the first at a distance. Both layers feature surfaces with a dual-scale protrusion and depression structure, combining micro-scale and nano-scale features. A hydrophobic polymer layer is formed on the surfaces, enhancing the filter's effectiveness.

Another significant patent is the "Superhydrophilic filter structure for selectively separating water and oil." Similar to his previous invention, this filter structure also includes a first and second filter layer with multiple openings. The unique design allows for superhydrophilicity, enabling the selective passage of water from a mixture of water and oil.

Career Highlights

Dong Seob Kim is associated with the Postech Academy-Industry Foundation, where he continues to develop innovative solutions in filter technology. His work has garnered attention for its practical applications in various industries.

Collaborations

Kim has collaborated with notable colleagues, including Woon Bong Hwang and Handong Jo, contributing to advancements in his field.

Conclusion

Dong Seob Kim's innovative patents in filter technology demonstrate his commitment to addressing real-world challenges. His contributions are paving the way for more efficient separation methods in various applications.