Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797780 | Memory device having sub-bit lines and memory system | Pan-Suk Kwak | 2014-08-05 |
| 8391042 | Memory device having sub-bit lines and memory system | Pan-Suk Kwak | 2013-03-05 |
| 7586783 | Block status storage unit of flash memory device | — | 2009-09-08 |
| 7532531 | Flash memory device and multi-block erase method | — | 2009-05-12 |
| 7460412 | Flash memory device and erasing method thereof | Jong-In Choi | 2008-12-02 |
| 7428169 | Nonvolatile semiconductor memory device and voltage generating circuit for the same | Seung-Keun Lee | 2008-09-23 |
| 7428170 | Voltage generation circuit, flash memory device including the same and method for programming the flash memory device | — | 2008-09-23 |
| 7405977 | Flash memory device with improved read speed | Heung-Soo Lim | 2008-07-29 |
| 7274599 | NOR flash memory device using bit scan method and related programming method | — | 2007-09-25 |
| 7248505 | Flash memory device | Myong-Jae Kim | 2007-07-24 |