Jihwan Lee

Title: Jihwan Lee: Innovator in Substrate Treatment Technology

Introduction

Jihwan Lee is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of substrate treatment technology, particularly through his innovative designs and methods.

Latest Patents

Jihwan Lee holds a patent for a "Spin head, apparatus and method for treating a substrate including the spin head." This invention relates to a spin head that includes a supporting plate where a substrate is placed. The spin head features a chuck pin that supports a lateral portion of the substrate. The chuck pin consists of an outer body and an inner body made from different materials. Each body is designed to provide specific thermal properties, with one material offering lower heat conductivity and better thermal resistance than the other.

Career Highlights

Jihwan Lee is currently employed at Semes Co., Ltd., where he continues to develop and refine technologies related to substrate treatment. His work has positioned him as a key figure in his field, contributing to advancements that enhance manufacturing processes.

Collaborations

Jihwan collaborates with talented coworkers, including Jungbong Choi and Chan Young Heo, who contribute to the innovative environment at Semes Co., Ltd.

Conclusion

Jihwan Lee's contributions to substrate treatment technology through his patent and work at Semes Co., Ltd. highlight his role as an influential inventor in the industry. His innovative approach continues to drive advancements in the field.