Wing Sum Vincent Kwan

Title: Wing Sum Vincent Kwan: Innovator in Laser Markable Coatings

Introduction

Wing Sum Vincent Kwan is a notable inventor based in Deerfield, IL (US). He has made significant contributions to the field of coatings, particularly with his innovative laser markable coatings. With a total of five patents to his name, Kwan has demonstrated a commitment to advancing technology in this area.

Latest Patents

Kwan's latest patents focus on a transparent or colorless coating that comprises a heat responsive material. This material increases in opacity when exposed to heat, making it suitable for various applications. Examples of heat responsive materials include inorganic compounds, organic resins, silicates, and titanates. The coating composition includes a carrier and a heat responsive material, along with potential additives such as adhesion promoters, defoamers, crosslinking agents, plasticizers, and more. Kwan's method for creating a mark on a substrate involves applying the transparent coating and exposing a selected area to heat, such as a laser, to create the desired mark. This innovation also includes substrates that are suitable for laser marking.

Career Highlights

Throughout his career, Kwan has worked with reputable companies, including Marconi Data Systems Limited and Videojet Technologies Inc. His experience in these organizations has contributed to his expertise in developing advanced coating technologies.

Collaborations

Kwan has collaborated with notable individuals in his field, including Yoshikazu Mizobuchi and Lily W Tai. These collaborations have likely enriched his work and contributed to his innovative patents.

Conclusion

Wing Sum Vincent Kwan is a distinguished inventor whose work in laser markable coatings has the potential to impact various industries. His innovative approach and dedication to research continue to drive advancements in coating technologies.