Jeong Sik Bae

Title: Innovations of Jeong Sik Bae

Introduction

Jeong Sik Bae is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced adhesive compositions and block copolymers. With a total of 5 patents to his name, Bae's work has had a substantial impact on various applications in the industry.

Latest Patents

One of his latest patents is a pressure-sensitive adhesive composition. This invention relates to a pressure-sensitive adhesive composition, a protective film, an optical element, and a display device. The composition boasts excellent storage stability and demonstrates appropriate low-speed and high-speed peel forces after the formation of a cross-linked structure. Additionally, the pressure-sensitive adhesive formed from this composition does not leave contaminants on the adherend after peeling, while also exhibiting re-detachability. This feature is particularly advantageous for high-speed processes, as it allows for easy peeling and provides excellent protective effects, including antistatic characteristics.

Another notable patent by Bae is related to a block copolymer. This invention includes a method for preparing a block copolymer, a resin composition, and a film. The block copolymer is designed to inhibit complete separation of the hard segment even under severe high-temperature conditions. It achieves this by increasing the chemical cross-linking density around the hard segment without raising its glass transition temperature, thereby maintaining high-temperature durability.

Career Highlights

Jeong Sik Bae is currently associated with LG Chem, Ltd., a leading chemical company known for its innovative products and solutions. His work at LG Chem has allowed him to explore and develop cutting-edge technologies that contribute to the advancement of materials used in various industries.

Collaborations

Throughout his career, Bae has collaborated with notable colleagues, including Sung Soo Yoon and Kee Young Kim. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Jeong Sik Bae's contributions to the field of materials science through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of advanced materials, showcasing the importance of innovation in technology.