Company Filing History:
3 out of 623 
1 out of 2,608 
1 out of 1,562 
Years Active: 2023-2025
Title: Innovations of Inventor Jae-Hyeok Lee
Introduction
Jae-Hyeok Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the development of advanced composite membranes and biological sample processing methods. With a total of 4 patents, his work demonstrates a commitment to innovation and practical applications in various industries.
Latest Patents
One of Jae-Hyeok Lee's latest patents is a composite membrane comprising a highly permeable gutter layer and a method for preparing the same. This invention introduces a rubbery polymer into the gutter layer to suppress physical aging, enhancing the membrane's performance and industrial applicability. The composite membrane features a porous support layer, a gutter layer made from a blend of poly(l-trimethylsilyl-1-propyne) (PTMSP) and a rubbery polymer, and an active layer on top. This innovative design results in high permeation performance and a significant reduction in permeability decline over time.
Another recent patent involves a transparentizing pretreatment method for biological samples with a size of at most 1 mm. This method utilizes phosphate-buffered saline (PBS) instead of conventional sucrose solutions, addressing the issue of sample damage due to density differences. The approach allows for the transparentization of spheroids or organoids while preserving their original shape, facilitating deeper imaging capabilities.
Career Highlights
Jae-Hyeok Lee has worked with prominent institutions such as the Korea Research Institute of Chemical Technology and the Korea Advanced Institute of Science and Technology. His experience in these organizations has contributed to his expertise in chemical technology and innovation.
Collaborations
Some of Jae-Hyeok Lee's notable coworkers include Sun-Hyun Park and Ki-Suk Kim. Their collaborative efforts have likely played a role in advancing research and development in their respective fields.
Conclusion
Jae-Hyeok Lee's contributions to innovation in chemical technology are evident through his patents and career achievements. His work continues to impact various industries, showcasing the importance of research and development in advancing technology.
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.