Company Filing History:
Years Active: 2025
Title: Yujin Han - Innovator in Film Forming Technology
Introduction
Yujin Han is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of film forming technology, particularly through his innovative patent.
Latest Patents
Yujin Han holds a patent for a film forming apparatus. This apparatus features a bell-shaped chamber with an internal space and an exhaust port. It includes a wafer boat within the chamber, allowing for the sequential stacking of wafers from a lower end portion to an upper end portion. The design incorporates a gas supply pipe that passes through the chamber to deliver gas, along with an injector that connects to the gas supply pipe. The injector is designed to inject gas onto the wafers, featuring a gas flow path with varying diameters at different locations and nozzles of differing lengths that correspond to the gas flow path diameter.
Career Highlights
Yujin Han is currently employed at Samsung Electronics Co., Ltd., where he continues to develop and refine technologies related to film formation. His work has contributed to advancements in semiconductor manufacturing processes.
Collaborations
Yujin collaborates with talented colleagues, including Hyunho Choi and Hyunsu Seol, who share his commitment to innovation in technology.
Conclusion
Yujin Han's contributions to film forming technology exemplify the spirit of innovation in the semiconductor industry. His patent reflects a deep understanding of the complexities involved in film formation, showcasing his expertise and dedication to advancing technology.