Yeong-Rae Chang

Title: The Innovations of Yeong-Rae Chang: A Leader in Hard Coating Technology

Introduction: Yeong-Rae Chang, based in Daejeon, South Korea, is a distinguished inventor known for his significant contributions to hard coating technology. With an impressive portfolio of 32 patents, Chang has made remarkable advancements that have practical applications across various industries.

Latest Patents: Among Yeong-Rae Chang's latest inventions are two noteworthy patents involving hard coating films and compositions. The first patent, titled "Hard Coating Film," discloses a film that exhibits high hardness and exceptional properties without the need for a supporting substrate. This innovative film demonstrates remarkable hardness, scratch resistance, transparency, durability, light resistance, and light transmittance, making it suitable for diverse applications. The second patent, "Hard Coating Composition," details a formulation used to create a hard coating film. This composition results in a film featuring high impact resistance, high scratch resistance, enhanced transparency, and excellent processability.

Career Highlights: Yeong-Rae Chang has worked with prominent companies including LG Chem, a leading player in the chemical and materials sector. His expertise and innovative approach have propelled the development of advanced materials that meet industry demands.

Collaborations: Throughout his career, Chang has collaborated with esteemed colleagues such as Joon-Koo Kang and Soon-Hwa Jung. These collaborations have been instrumental in furthering research and development projects within the realm of hard coating technologies.

Conclusion: Yeong-Rae Chang's contributions to hard coating technology significantly impact various applications, from consumer electronics to automotive industries. With his continuous innovation, Chang remains a key figure in the advancement of material sciences, showcasing the potential of hard coating technologies in enhancing product performance and durability.