Myoung Gi Choi

Title: Myoung Gi Choi: Innovator in Paint Composition Technology

Introduction

Myoung Gi Choi is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of paint compositions, particularly for vehicle applications. With a total of two patents to his name, Choi's work focuses on enhancing the performance and durability of paint used in automotive coatings.

Latest Patents

Choi's latest patents include an aqueous paint composition for vehicle primer coating and a vehicle coating method using the same. This innovative composition consists of 20 to 50 wt % polyester resin, 1 to 20 wt % acrylic resin, 1 to 15 wt % water-dispersed urethane resin, 1 to 15 wt % urethane resin, and 10 to 30 wt % melamine curing agent. His second patent is for a one-component type paint composition with superior scratch resistance. This formulation secures excellent scratch restoring performance by incorporating a resin, a curing agent, a curing catalyst, and an organic solvent. The resin includes 30 to 70 wt % of a carbamate group-containing acrylic polyol resin and 5 to 25 wt % of a hyperbranched structure carbamate group-containing polyester polyol resin.

Career Highlights

Choi is currently employed at KCC Corporation, where he continues to develop innovative paint solutions. His work has been instrumental in advancing the technology used in automotive coatings, making them more resilient and effective.

Collaborations

Choi has collaborated with notable colleagues such as Bong Ki Jung and Chang Hyeok Kim. Their combined expertise has contributed to the successful development of advanced paint compositions.

Conclusion

Myoung Gi Choi is a prominent figure in the field of paint technology, with a focus on improving vehicle coatings. His innovative patents reflect his commitment to enhancing the performance and durability of automotive paints.