This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Junho Jeong in Magnetic Memory Devices
Introduction
Junho Jeong is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of magnetic memory devices, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of magnetic memory technology.
Latest Patents
One of Junho Jeong's latest patents is for a magnetic memory device with a diffusion barrier. This innovative device includes a pinned magnetic pattern, a tunnel barrier pattern, a free magnetic pattern, a diffusion barrier pattern, a non-magnetic pattern, and a capping pattern, all sequentially stacked on a substrate. The diffusion barrier pattern is composed of a first non-magnetic metal and oxygen, while the non-magnetic pattern consists of a second non-magnetic metal and oxygen. Notably, the oxide formation energy of the first non-magnetic metal is lower than that of the second non-magnetic metal.
Another significant patent is for a magnetic tunnel junction and magnetic memory device that incorporates an amorphous metal boride and a diffusion barrier. This device features a magnetic tunnel junction that includes a fixed layer, a tunnel barrier layer on the fixed layer, a free layer on the tunnel barrier layer, and a protection layer above the free layer. The protection layer comprises an amorphous metal boride, with a capping layer on top that consists of a metal or a metal nitride.
Career Highlights
Junho Jeong is currently employed at Samsung Electronics Ltd., where he continues to innovate in the field of magnetic memory technology. His work has contributed to advancements in data storage solutions, making them more efficient and reliable.
Collaborations
He collaborates with talented coworkers, including Joonmyoung Lee and Whankyun Kim, who share his passion for innovation in technology.
Conclusion
Junho Jeong's contributions to magnetic memory devices exemplify the importance of innovation in technology. His patents reflect a commitment to advancing the field and improving data storage solutions.