This inventor holds 6 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2014-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2023
Title: Hyeon-Kyu Lee: Innovator in Memory Device Technology
Introduction
Hyeon-Kyu Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of memory devices, holding a total of 6 patents. His work focuses on innovative methods of manufacturing memory devices that enhance performance and efficiency.
Latest Patents
Hyeon-Kyu Lee's latest patents include advancements in memory devices and methods of manufacturing the same. One notable patent describes a memory device that features cell transistors on active regions defined by a device isolation layer on a substrate. Each cell transistor is designed with a buried cell gate and a junction portion that is adjacent to and at least partially distal to the substrate. The device also includes an insulation pattern covering the cell transistors and a bit line structure connected to the junction portion. This bit line structure incorporates a buffer pattern with a thermal oxide pattern, a conductive line, and a contact extending from the conductive line to the junction portion through the buffer and insulation patterns.
Another patent focuses on methods of manufacturing devices that include a buried gate cell and a bit line structure with a thermal oxide buffer pattern. This innovation aims to improve the efficiency and reliability of memory devices, showcasing Hyeon-Kyu Lee's expertise in this area.
Career Highlights
Hyeon-Kyu Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role involves research and development in memory technology, where he applies his innovative ideas to create cutting-edge solutions. His contributions have been instrumental in advancing the capabilities of memory devices in modern electronics.
Collaborations
Hyeon-Kyu Lee has collaborated with notable colleagues, including Augustin Jinwoo Hong and Young-Ju Lee. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hyeon-Kyu Lee is a distinguished inventor whose work in memory device technology has led to significant advancements in the field. His innovative patents and contributions at Samsung Electronics Co., Ltd. continue to shape the future of memory technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile