Seong Won Jeong

Title: Seong Won Jeong: Innovator in Razor Blade Technology

Introduction

Seong Won Jeong is a notable inventor based in Gyeonggido, South Korea. He has made significant contributions to the field of razor blade technology, holding a total of six patents. His innovative approaches have led to advancements in the manufacturing and coating of razor blades, enhancing their performance and durability.

Latest Patents

One of his latest patents focuses on a razor blade and its manufacturing method. This patent presents an improvement to razor blade coating through a physical vapor deposition method. It involves forming a hard coating layer as a thin coating layer, where chromium boride, a nanocrystalline structure with high hardness, is dispersed in an amorphous mixture of chromium and boron. This innovation improves the strength and hardness of the thin coating layer while securing the bonding force by chromium in the amorphous mixture between the hard coating layer and the blade substrate. Another patent also addresses razor blade coating using a physical vapor deposition method. This method performs deposition with a single composite target composed of dissimilar materials, allowing for a gradual change in the composition ratio of the materials in the thickness direction of the coating layer. This advancement aims to improve the durability of the razor blade coating layer.

Career Highlights

Throughout his career, Seong Won Jeong has worked with Dorco Co., Ltd., a company known for its innovative shaving products. His work has significantly impacted the development of high-quality razor blades, making them more effective and longer-lasting.

Collaborations

Seong Won Jeong has collaborated with several professionals in his field, including Min Joo Park and Sung Hoon Oh. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Seong Won Jeong's contributions to razor blade technology through his innovative patents demonstrate his expertise and commitment to enhancing product performance. His work continues to influence the industry, paving the way for future advancements in shaving technology.