Chang Gyu Im

Title: Chang Gyu Im: Innovator in Flame Retardant Technologies

Introduction

Chang Gyu Im is a notable inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of flame retardant technologies. With a total of two patents to his name, his work is recognized for its innovative approach to enhancing safety in various applications.

Latest Patents

Chang Gyu Im's latest patents include a polycarbonate resin composition for flame retardant film and a light diffusion film with uniform surface roughness and low retardation value. The polycarbonate resin composition comprises 100 parts by weight of a polycarbonate resin, along with specific amounts of a silicon compound, an organic sulfonic acid metal salt, and a polyfluoroethylene resin. This innovative composition is designed to improve the safety and performance of flame retardant films. The light diffusion film features a thermoplastic resin with a surface roughness of about 0.5 to about 3 micrometers and a height distribution index of about 3 to about 8 micrometers, ensuring effective light diffusion with minimal retardation.

Career Highlights

Chang Gyu Im is currently employed at Cheil Industries Inc., where he continues to push the boundaries of material innovation. His work has not only contributed to the advancement of flame retardant technologies but has also positioned him as a key player in the industry.

Collaborations

Throughout his career, Chang Gyu Im has collaborated with talented individuals such as Jin Woo Lee and Sun Hong Park. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Chang Gyu Im's contributions to flame retardant technologies exemplify the importance of innovation in enhancing safety and performance in materials. His patents reflect a commitment to advancing the field and improving the quality of products used in various industries.