Jiho Uh

Title: Jiho Uh - Innovator in Flow Control Technology

Introduction

Jiho Uh is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of flow control technology, particularly in substrate processing apparatuses. His innovative work has led to the development of a patented technology that enhances the efficiency and precision of fluid flow control.

Latest Patents

Jiho Uh holds a patent for a "Mass flow controller, flow control method using the same, and substrate processing method including the same." This patent discloses mass flow controllers designed for substrate processing apparatuses. The flow control method involves receiving a mode selection signal and controlling a flow control valve under two distinct modes. In the first mode, a first voltage is applied to a piezoelectric stack assembly, allowing the fluid flow rate to change by a first flow rate. In the second mode, a different voltage is applied to a second piezoelectric stack assembly, enabling a change in the fluid flow rate by a second flow rate. This innovative approach significantly improves the control of fluid dynamics in substrate processing.

Career Highlights

Jiho Uh is currently employed at Samsung Electronics Ltd., where he continues to develop cutting-edge technologies in the field of electronics and fluid control systems. His work at Samsung has positioned him as a key player in advancing the capabilities of substrate processing technologies.

Collaborations

Throughout his career, Jiho Uh has collaborated with talented individuals such as Seunghun Kim and Donghoon Park. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Jiho Uh's contributions to flow control technology exemplify the spirit of innovation in the electronics industry. His patented methods and ongoing work at Samsung Electronics Ltd. continue to influence the field of substrate processing.