This inventor holds 3 USPTO granted patents and 8 published patent applications. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hyumin Yoo - Innovator in Semiconductor Devices
Introduction
Hyumin Yoo is an inventor based in Suwon-si, South Korea. He is focused on the development of semiconductor devices, contributing to advancements in this critical technology sector. Although he currently holds no granted patents, his work in the field is noteworthy.
Latest Patent Applications
Hyumin Yoo has submitted several patent applications related to semiconductor devices. One of his applications describes a semiconductor device that includes a first transistor and a second transistor on a substrate. Each transistor features an active pattern, channel layers spaced apart, and a gate dielectric layer with a gate electrode. Notably, the gate dielectric layer of the first transistor includes a first work function metal layer and a first work function adjusting layer, while the second transistor's gate electrode includes a second work function metal layer. The application highlights that the threshold voltage of the first transistor is lower than that of the second transistor.
Another application details a semiconductor device that includes an active pattern on a substrate, a source/drain pattern, and a channel pattern that connects the source/drain patterns. This design features stacked semiconductor patterns and a gate pattern that crosses between the source/drain patterns. The application specifies that the distance between adjacent source/drain patterns varies depending on the configuration of the sub-gate portions.
Conclusion
Hyumin Yoo is an emerging inventor in the semiconductor field, with innovative applications that could significantly impact technology. His focus on semiconductor devices showcases his commitment to advancing this essential area of research.