Location History:
- Daejon, KR (1999)
- Daejeon, KR (2017 - 2024)
Company Filing History:
28 out of 8,331 
2 out of 363 
1 out of 33 Years Active: 1999-2025
Title: Innovations by Sung Min Lee: A Leader in Polyolefin Development
Introduction
Sung Min Lee, a prominent inventor based in Daejeon, South Korea, has made significant contributions to the field of materials science, particularly in the development of polyolefin. With an impressive portfolio of 28 patents, Lee continues to drive innovation in the industry, enhancing the performance and applications of polyolefin materials.
Latest Patents
Lee's recent patents focus on the enhancements of polyolefin. One notable invention relates to polyolefin possessing excellent dart drop impact strength while also improving transparency, characterized by a density ranging from 0.915 g/cm³ to 0.930 g/cm³ as measured according to ASTM D1505. Additionally, it features an ethylene sequence inhomogeneity (I) calculated to be between 1.25 and 1.40 through Successive Self-nucleation and Annealing (SSA). Another innovation pertains to a polyolefin formulation that, despite its small copolymer content, exhibits remarkable mechanical properties, showcasing Lee’s commitment to advancing material capabilities.
Career Highlights
Sung Min Lee is currently affiliated with LG Chem, Ltd., a leading company in the chemical industry known for its innovative products and technologies. Throughout his career, Lee has focused on improving the durability and functionality of polyolefin materials, making him a key player within his organization and the broader field.
Collaborations
Collaboration is crucial in the realm of innovation, and Lee has worked alongside notable colleagues, including Ki Soo Lee and Se Young Kim. Their combined expertise fosters an environment of creativity and development, leading to groundbreaking advancements in polyolefin technology.
Conclusion
Sung Min Lee exemplifies the spirit of innovation in materials science, particularly through his extensive work with polyolefin. His contributions, supported by a robust patent portfolio, underscore his influential role at LG Chem, Ltd., and his commitment to pushing the boundaries of what these materials can achieve. With continued collaboration and research, the future looks promising for Lee and his ongoing projects in the field.