Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589625 | Method of operating memory device and refresh method of the same | Hyun Ki Kim | 2017-03-07 |
| 9449670 | Bit-line sense amplifier, semiconductor memory device and memory system including the same | Jung-Bae Lee | 2016-09-20 |
| 9431071 | Bit-line sense amplifier capable of compensating mismatch between transistors, and semiconductor memory device including the same | Jong-ho Moon, Tai-young Ko | 2016-08-30 |
| 7333373 | Charge pump for use in a semiconductor memory | Hyun Seok Lee | 2008-02-19 |