Yong Joon Cheong

Title: Innovations by Yong Joon Cheong

Introduction

Yong Joon Cheong is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of wafer handling technology, particularly in the semiconductor industry. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of wafer processing.

Latest Patents

Yong Joon Cheong holds a patent for a "Wafer handling apparatus for transferring a wafer to and from a process chamber." This invention addresses the issue of polymers sticking to the handler during the wafer transfer process. The apparatus features a rotatably driven arm with an integral effector that supports the wafer via a vacuum chuck. The temperature of the handler is meticulously controlled to match that of the process chamber, utilizing an electric heater and a current supplying apparatus to maintain optimal conditions. This innovation effectively prevents polymers from adhering to the handler, ensuring a smoother wafer processing experience. He has 1 patent to his name.

Career Highlights

Yong Joon Cheong is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has allowed him to apply his inventive skills in a practical setting, contributing to advancements in technology and manufacturing processes.

Collaborations

Yong Joon Cheong collaborates with Jae Pil Kim, a fellow innovator in the field. Their partnership exemplifies the collaborative spirit often found in research and development environments, where shared expertise leads to groundbreaking innovations.

Conclusion

Yong Joon Cheong's contributions to wafer handling technology demonstrate his commitment to innovation in the semiconductor industry. His patent reflects a significant advancement that enhances the efficiency and effectiveness of wafer processing.