This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2022-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2023
Title: Hyeon Woo Seo: Innovator in Magnetic Memory Technology
Introduction
Hyeon Woo Seo is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of magnetic memory devices, holding a total of 3 patents. His work is instrumental in advancing technology in semiconductor devices.
Latest Patents
Hyeon Woo Seo's latest patents include innovative designs and methods that enhance the functionality of magnetic memory devices. One of his notable patents is for a magnetic memory device and method for fabricating the same. This device features a pinned layer, a free layer, and a tunnel barrier layer, along with two oxide layers that play crucial roles in its operation. The first oxide layer is made from a first material and has a thickness ranging from 0.3 μm to 2.0 μm, while the second oxide layer consists of a second material with a thickness between 0.1 μm and 5.0 μm. The design ensures that the first material has a greater oxygen affinity than the second, optimizing the device's performance.
Another significant patent by Seo is a sputtering apparatus and method for fabricating semiconductor devices. This apparatus includes a chamber and a stage for substrate placement, along with a first sputter gun and two RF sources that provide different power frequencies. This innovative setup allows for improved efficiency in the sputtering process, which is essential for semiconductor manufacturing.
Career Highlights
Hyeon Woo Seo is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves research and development in the field of semiconductor technology, where he applies his expertise to create cutting-edge solutions.
Collaborations
Throughout his career, Hyeon Woo Seo has collaborated with notable colleagues, including Ki Woong Kim and Hee Ju Shin. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.
Conclusion
Hyeon Woo Seo is a distinguished inventor whose work in magnetic memory technology and semiconductor devices has made a significant impact on the industry. His patents reflect a commitment to innovation and excellence in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile