Location History:
- Kumi-shi, KR (2001)
- Kyunggi-do, KR (2003)
- Yongin-Si, KR (2007)
- Gyeonggi-do, KP (2014)
- Gyeonggi-do, DE (2022)
- Gyeonggi-do, KR (2014 - 2024)
Company Filing History:
31 out of 199 
2 out of 131,214 
2 out of 4 Years Active: 2001-2025
Title: Innovations and Contributions of Sung-Gi Kim in Polyester Technology
Introduction
Sung-Gi Kim, a prolific inventor based in Gyeonggi-do, South Korea, has made significant strides in the field of polymer technology, specifically focusing on innovations related to polyester resins and films. With a remarkable portfolio of 32 patents, Kim has contributed to advancements that enhance the usability and performance of polyester materials, serving various industrial applications.
Latest Patents
Among Kim's latest innovations is an advanced **polyester resin**. This polyester resin is designed for applications in bottles, sheets, multilayer sheets, stretched films, and fibers, boasting excellent heat resistance and transparency. Its unique formulation minimizes the deterioration of physical properties, such as yellowing, during processing. The manufacturing process involves an esterification reaction between terephthalic acid and isosorbide, along with a subsequent polycondensation reaction, ensuring high-quality output. Another noteworthy invention is the **MDO thermoresistant heat-shrinkable multilayer film**. This copolymer polyester film exhibits superior thermal resistance and implements a multi-layer structure that enhances thermal stability while providing excellent shrinkage properties through machine-direction (MD) orientation.
Career Highlights
Throughout his career, Sung-Gi Kim has associated himself with several notable companies in the polymer and chemical sectors. He has worked at SK Chemicals Co., Ltd. and HDC Polyall Co., Ltd., where his expertise in polyester technology has been instrumental in developing innovative solutions that cater to market needs.
Collaborations
Collaboration has played a vital role in Kim's achievements, with key partnerships alongside fellow inventors such as Seol-Hee Lim and Se-Ho Lee. These collaborations have likely facilitated the exchange of ideas and expertise, leading to groundbreaking developments in polyester applications.
Conclusion
Sung-Gi Kim's contributions to the field of polyester technology highlight the significance of innovation in polymer applications. His extensive patent portfolio not only reflects his creativity and technical expertise but also underscores the potential of polyester materials in various industries. Through his work, Kim continues to pave the way for future advancements in the field.
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.