Location History:
- Uiwang-si, KR (2017)
- Gumi-si, KR (2018)
- Hwaseong-si, KR (2014 - 2020)
- Daejeon, KR (2019 - 2022)
Company Filing History:
6 out of 159 
1 out of 787 
1 out of 7,657 
Years Active: 2014-2022
Title: Innovations of Chang Min Seo: Pioneering Hollow Fiber Membranes
Introduction
Chang Min Seo, an influential inventor located in Hwaseong-si, South Korea, has made significant contributions to the field of membrane technology, holding a remarkable total of seven patents. His work demonstrates a commitment to advancing filtration materials, specifically through innovative hollow fiber membrane designs.
Latest Patents
Chang Min Seo's recent patents showcase his expertise in developing advanced hollow fiber membranes. One notable invention is a hollow fiber membrane featuring a unique zebra stripe pattern on its inner surface, where dense and porous portions are alternately arranged in the longitudinal direction. This membrane achieves a maximum pore size of approximately 1 micron or less, with impressive water permeability ranging from about 1,300 to about 5,000 LMH/bar. Another innovative creation is a monofilament-reinforced hollow fiber membrane designed with a scalloped lumen, which incorporates a braid of monofilaments to address the 'whiskering' problem. This membrane allows biaxial distensibility, enhancing its backwashing capabilities under higher pressure.
Career Highlights
Over the course of his career, Chang Min Seo has worked with leading organizations such as Lotte Chemical Corporation and Cheil Industries Inc. These roles have allowed him to apply his inventive skills to real-world applications, contributing to the advancement of membrane technologies.
Collaborations
In his journey as an inventor, Chang Min Seo has collaborated with notable colleagues, including Gyeong Mo Lee and Dong Jun Im. These partnerships have likely facilitated a creative exchange of ideas and expertise, further enhancing the innovative process.
Conclusion
Chang Min Seo stands out as a prominent figure in the world of inventions, particularly in the realm of hollow fiber membranes. His groundbreaking patents reflect a dedication to innovation and improvement in filtration technology, promising to impact various industries and applications. As he continues to push the boundaries of membrane technology, the future of his contributions looks exceedingly bright.