Location History:
- Seoul, KR (2011 - 2023)
- Hwaseong-si, KR (2023 - 2024)
Company Filing History:
16 out of 131,766 
1 out of 212 
Years Active: 2011-2024
Title: Byoung Il Lee: Innovator in Semiconductor Technology
Introduction
Byoung Il Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 17 patents. His work focuses on enhancing the reliability and efficiency of semiconductor memory devices.
Latest Patents
One of his latest patents involves semiconductor memory devices and methods for fabricating the same. This patent presents a semiconductor memory device designed with improved reliability. The device features a mold structure that includes multiple gate electrodes and mold insulating films on a first substrate. Additionally, it incorporates a channel structure that penetrates the mold structure and crosses each level of the gate electrodes. The design also includes first insulating patterns made from a material different from that of the mold insulating films, along with a first through via that penetrates both the first substrate and the mold structure. Another notable patent describes a three-dimensional semiconductor device that consists of first and second extended regions on a substrate, with a memory block situated between them. This innovative design enhances data storage capabilities and improves overall device performance.
Career Highlights
Byoung Il Lee has worked with leading companies in the technology sector, including Samsung Electronics and Korea Hydro & Nuclear Power Company. His experience in these organizations has allowed him to develop cutting-edge technologies and contribute to advancements in semiconductor devices.
Collaborations
Throughout his career, Byoung Il Lee has collaborated with notable colleagues such as Tak Hyung Lee and Ji Mo Gu. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the semiconductor field.
Conclusion
Byoung Il Lee's contributions to semiconductor technology are noteworthy, with a focus on improving device reliability and performance. His extensive patent portfolio reflects his commitment to innovation in this critical field.