Woo Seok Choe

Title: Woo Seok Choe: Semiconductor Manufacturing Innovation

Introduction

Woo Seok Choe is an inventor associated with Suwon, South Korea, and Samsung Electronics Ltd. His patent work concerns semiconductor manufacturing processes and equipment. The available information lists 1 patent associated with him.

Latest Patents

Choe is named on a patent titled “Apparatus for Manufacturing Semiconductor Device and Method of Manufacturing Semiconductor Device Using the Same.” The invention describes equipment that combines wet treatment and supercritical-fluid treatment of a substrate. It includes a wet treatment chamber with a nozzle that sprays treatment material, a supercritical fluid treatment chamber, and a transfer device with an arm that moves the substrate between the chambers. A controller directs the wet treatment chamber to spray treatment material onto the transfer arm.

Career Highlights

Choe’s listed patent reflects work on coordinating substrate handling and treatment within semiconductor manufacturing equipment. By addressing both the treatment chambers and the transfer arm, the invention focuses on integrating process steps and equipment control.

Collaborations

The provided information identifies Dae-Woong Choi and Yong Myung Jun as Choe’s coworkers. They are associated with the same professional context, though the available details do not specify their roles in the patent.

Conclusion

Woo Seok Choe’s recorded patent highlights an approach to integrating wet processing, supercritical-fluid treatment, and substrate transfer in semiconductor manufacturing.