Byung C Lee

Title: Byung C Lee: Innovator in Polyester Film Production

Introduction

Byung C Lee is a notable inventor based in Gumi, South Korea. He has made significant contributions to the field of polyester film production, holding two patents that showcase his innovative methods. His work focuses on enhancing the quality and performance of polyester films, which are widely used in various applications.

Latest Patents

Lee's latest patents include a method for the production of highly transparent polyester film. This method involves esterifying carboxylic acids with glycols, incorporating macro particles of silica and fine particles of aluminum oxide, and polycondensing the mixture to create a filled polyester resin. The resulting film product exhibits superior haze and friction coefficient properties, ensuring it does not appear milky and maintains a smooth surface after slitting and winding. Another patent details a method for producing biaxially stretched polyester film, which includes the addition of cubic calcium carbonate particles during polyester preparation.

Career Highlights

Byung C Lee is associated with Cheil Synthetics Inc., where he applies his expertise in polymer science to develop advanced materials. His innovative approaches have positioned him as a key figure in the polyester film industry, contributing to the advancement of film technology.

Collaborations

Lee has worked alongside talented colleagues, including Young Hye Son and Kyung S Tae, who share his commitment to innovation in polyester film production.

Conclusion

Byung C Lee's contributions to the field of polyester film production highlight his role as an influential inventor. His patents reflect a dedication to improving material properties and advancing technology in the industry.