Location History:
- Gyeonggi-do, KR (2014)
- Suwon, KR (2014)
- Gyeonggi-co, KR (2015)
- Hwaseong-si, KR (2015 - 2016)
- Cupertino, CA (US) (2016)
Company Filing History:
Years Active: 2014-2016
Title: Jang Eun Lee: Innovator in Magnetic Junction Technologies
Introduction
Jang Eun Lee is a prominent inventor based in Cupertino, California, known for his significant contributions to the field of magnetic junction technologies. With a total of eight patents to his name, he has made remarkable advancements in the realm of spin transfer torque magnetic random access memory applications.
Latest Patents
Among his latest patents is a dual perpendicular magnetic anisotropy magnetic junction, which is usable in spin transfer torque magnetic random access memory applications. This invention describes a method for providing a dual magnetic junction that includes first and second nonmagnetic spacer layers, a free layer, and pinned layers. The first pinned layer, free layer, and nonmagnetic spacer layer can be annealed at a temperature of at least three hundred fifty degrees Celsius before the second pinned layer is introduced. The second pinned layer may consist of cobalt (Co), iron (Fe), and terbium (Tb). The configuration of the magnetic junction allows the free layer to be switchable between multiple stable magnetic states when a write current is applied. Another notable patent involves a magnetic tunneling junction device that includes a first structure with a magnetic layer and a second structure featuring at least two extrinsic perpendicular magnetization structures, each containing a magnetic layer and a perpendicular magnetization inducing layer, along with a tunnel barrier between the two structures.
Career Highlights
Jang Eun Lee has established a successful career at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the field of memory systems and electronic devices, showcasing his expertise and dedication to advancing technology.
Collaborations
Throughout his career, Jang has collaborated with talented individuals, including Woo Chang Lim and Jeong Heon Park, who have contributed to his research and development efforts.
Conclusion
Jang Eun Lee's innovative work in magnetic junction technologies has positioned him as a leading inventor in his field. His contributions continue to shape the future of memory systems and electronic devices, reflecting his commitment to technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.