Joong-Hoon Lee

Title: **Joong-Hoon Lee: Innovator in Optical Film Technologies**

Introduction

Joong-Hoon Lee is a notable inventor based in Daejeon, South Korea, recognized for his contributions to the field of optical film technology. With three patents to his name, his work primarily focuses on developing advanced materials that enhance optical performance.

Latest Patents

Among his latest innovations are two significant patents: the "Method for preparing acrylic copolymer resin for optical film" and the "Method for fabricating optical film using the same." The first patent outlines a novel approach to create an acrylic copolymer resin through suspension polymerization, which effectively lowers the coefficient of thermal expansion (CTE) of the resin. This is achieved by forming a glutaric anhydride structure within the polymer matrix. The second patent describes a method for preparing a resin composition for optical films via continuous bulk polymerization, ensuring high efficiency and quality in the production process.

Career Highlights

Joong-Hoon Lee is currently employed at LG Chem, Ltd., a leading chemical company known for its innovations in various fields, including electronics and materials. His expertise in polymer chemistry has allowed him to make significant advancements in optical film applications, which are crucial for modern display technologies.

Collaborations

Throughout his career, Joong-Hoon has collaborated with talented coworkers, including Byoung-Il Kang and Chang-Hun Han. Their collective efforts in research and development have contributed to the successful realization of cutting-edge optical materials that meet demanding industry standards.

Conclusion

As an inventor, Joong-Hoon Lee showcases the importance of innovative thinking and collaboration in advancing technology. His work on acrylic copolymer resins not only highlights his expertise but also contributes to the growing field of optical films, impacting various industries reliant on high-performance materials.