Hyeongwon Choi

Title: Hyeongwon Choi: Innovator in Semiconductor Technology

Introduction

Hyeongwon Choi is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of advanced semiconductor devices and data storage systems.

Latest Patents

Hyeongwon Choi holds 1 patent for his invention titled "Semiconductor devices and data storage systems including the same." This patent describes a semiconductor device that features a lower structure with a semiconductor substrate and circuit devices. It also includes a stack structure with interlayer insulating layers and gate electrodes arranged vertically. The device incorporates a channel structure that penetrates the stack, consisting of a core insulating layer, a channel layer, a gate dielectric layer, and a channel pad. Notably, a portion of the channel pad overlaps the uppermost gate electrode horizontally. The channel pad is designed with a first pad layer and a second pad layer, where the second layer contains doped polysilicon with N-type conductivity.

Career Highlights

Hyeongwon Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of semiconductor innovation. His contributions have been instrumental in advancing the capabilities of semiconductor devices.

Collaborations

Hyeongwon Choi has collaborated with notable colleagues, including Suhwan Lim and Nambin Kim. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hyeongwon Choi is a key figure in the semiconductor industry, with a focus on developing advanced technologies that enhance data storage systems. His work continues to influence the field and drive innovation forward.