Company Filing History:
Years Active: 2019-2022
Title: Innovations by Deok-Woo Lee
Introduction
Deok-Woo 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 enhancing data reliability in memory technology, which is crucial for the advancement of electronic devices.
Latest Patents
One of his latest patents is titled "Memory device having improved data reliability by varying program sequences." This invention includes a memory cell array, a control logic circuit, and a row decoder. The row decoder is designed to activate string selection lines based on the control of the control logic circuit. A program interval is established between the first and second program operations. The control logic circuit features a reprogram controller that manages the row decoder, allowing for different program intervals in memory cells connected to various string selection lines among those connected to a first wordline.
Another notable patent is "Three-dimensional NAND flash memory device having improved data reliability by varying program intervals, and method of operating the same." This memory device comprises a memory cell region, a peripheral circuit region, a memory cell array, a control logic circuit, and a row decoder. Similar to his previous invention, the row decoder activates string selection lines based on the control logic circuit. A program interval is formed between the first and second program operations, with the control logic circuit including a reprogram controller that adjusts the program intervals for memory cells linked to different string selection lines.
Career Highlights
Deok-Woo Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to be at the forefront of innovation in memory technology. His contributions have significantly impacted the performance and reliability of memory devices used in various electronic applications.
Collaborations
Throughout his career, Deok-Woo Lee has collaborated with talented individuals such as Seung-Bum Kim and Min-Su Kim. These collaborations have fostered a creative environment that has led to groundbreaking advancements in memory technology.
Conclusion
Deok-Woo Lee's innovative work in memory devices has established him as a key figure in the field. His patents reflect a commitment to improving data reliability, which is essential for the future of electronic devices. His contributions continue to influence the technology landscape significantly.