Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260930 | Memory core characteristic screening method and system thereof | Jeong-Ho Bang, Hyeon Jae Lee, Ki Hyung Ryoo, Kwang-Rae Cho, Sun Byeong Yoon | 2025-03-25 |
| 12183411 | Memory interface circuitry and built-in self-testing method | Hyeon Jae Lee, Jeong-Ho Bang, Ki Hyung Ryoo, Kwang-Rae Cho, Sun Byeong Yoon | 2024-12-31 |
| 7808852 | Semiconductor memory device and layout method thereof | Hyang-Ja Yang | 2010-10-05 |
| 7420861 | Semiconductor memory device and data read and write method thereof | Hi-Choon Lee | 2008-09-02 |
| 7417917 | Column decoder of semiconductor memory device, and method of generating column selection line signal in semiconductor memory device | Jae Woong Lee | 2008-08-26 |
| 7154796 | Semiconductor memory device and data read and write method thereof | Hi-Choon Lee | 2006-12-26 |