Location History:
- Icheon, KR (2014)
- Icheon-si, KR (2012 - 2015)
- Seoul, KR (2013 - 2015)
- Gyeonggi-do, KR (2020)
- Yongin-si, KR (2020)
Company Filing History:
7 out of 10,980 
3 out of 6,228 
3 out of 131,611 
Years Active: 2012-2025
Title: **Innovative Contributions of Inventor Sung Yeon Lee**
Introduction
Sung Yeon Lee, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of materials science, particularly in the development of thermoplastic elastomers and resin compositions. With a remarkable portfolio of 15 patents, his innovations reflect a dedication to improving safety and aesthetics in various applications, particularly in the automotive industry.
Latest Patents
Lee's recent patents showcase his expertise and innovative spirit. Among his latest inventions is an olefin-based elastomer composite resin composition designed specifically for airbag chutes. This composition comprises polypropylene, an olefin block copolymer, and a dendrimer, designed to enhance the dispersion of elastomers. By utilizing high-flow elastomers and low-flow polypropylene, Lee's invention improves the flowability and meltability of materials without compromising their physical properties.
Another notable patent is a non-painted thermoplastic resin composition that incorporates viscose rayon to create a luxurious marble pattern. This innovative approach minimizes weld lines and flow marks during the extrusion process, thus retaining the integrity of physical properties while enhancing aesthetic appeal. By including carbon fiber and viscose rayon in the composition, Lee has developed a method that facilitates a visually striking appearance without the need for additional post-processing.
Career Highlights
Sung Yeon Lee has an impressive career history, having worked for leading companies such as SK Hynix Inc. and Hynix Semiconductor Inc. His experience in these organizations has undoubtedly influenced his innovative approaches and contributions to materials technology. Lee's inventions are not only practical but also align with industry needs, showcasing his ability to integrate business and technology effectively.
Collaborations
Throughout his career, Lee has collaborated with notable individuals, including coworkers Chang Won Chae and Chang Min Hong. These collaborations have played a crucial role in his inventive processes and highlight the importance of teamwork in driving innovation. Together, they have worked towards advancing the field of materials science.
Conclusion
Sung Yeon Lee stands out as a prominent inventor whose work in developing innovative materials has significant implications for industries such as automotive and beyond. With a robust patent portfolio and a strong foundation in the corporate sector, Lee continues to push the boundaries of technology, enhancing safety and aesthetic qualities in practical applications. His contributions not only reflect his expertise but also inspire future developments in material science.