Jong Sik Lee

Title: Innovations of Jong Sik Lee

Introduction

Jong Sik Lee is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of plasma technology, holding a total of 2 patents. His work focuses on advanced plasma generating apparatuses and substrate treating technologies.

Latest Patents

Jong Sik Lee's latest patents include a plasma generating apparatus using mutual inductive coupling and a substrate treating apparatus comprising the same. This invention provides a plasma generating apparatus that includes an RF power supply for generating an RF signal, multiple electromagnetic field applying units that induce an electromagnetic field, and a reactance element connected to the ground terminal of the electromagnetic field applying unit. Each electromagnetic field applying unit consists of a plurality of mutually-inductively coupled coils.

Another significant patent is a plasma generating device, which includes an RF power supply, a plasma chamber for gas injection to generate plasma, and two electromagnetic inductors that induce electromagnetic fields within the plasma chamber. This device also features a controller that manages the power supplied to the inductors by adjusting the impedance of connected loads.

Career Highlights

Jong Sik Lee is currently employed at Psk Inc., where he continues to innovate in the field of plasma technology. His work has been instrumental in advancing the capabilities of plasma generating devices, which have applications in various industries.

Collaborations

He collaborates with talented coworkers, including Hee Sun Chae and Jeong Hee Cho, contributing to a dynamic and innovative work environment.

Conclusion

Jong Sik Lee's contributions to plasma technology through his patents and work at Psk Inc. highlight his role as a significant inventor in this field. His innovations are paving the way for advancements in plasma applications and substrate treatment technologies.