Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422309 | Voltage generation circuit and nonvolatile memory device using the same | Duck Ju Kim, You Sung Kim, Se Chun Park | 2013-04-16 |
| 8296499 | Flash memory device and program method thereof | You Sung Kim | 2012-10-23 |
| 8050103 | Method of programming nonvolatile memory device | You Sung Kim | 2011-11-01 |
| 8045393 | Program method of nonvolatile memory device | Jun Seop Chung, Duck Ju Kim | 2011-10-25 |
| 8036042 | Method of operating nonvolatile memory device | Duck Ju Kim, You Sung Kim, Se Chun Park | 2011-10-11 |
| 7715232 | Method of determining a flag state of a non-volatile memory device | Duck Ju Kim, You Sung Kim, Sam Kyu Won | 2010-05-11 |
| 7567450 | Low power ROM | — | 2009-07-28 |
| 7433240 | Page buffer circuit of flash memory device with dual page program function and program operation method thereof | — | 2008-10-07 |