Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805818 | Fuse memory having discharge circuit | Tae-Seong Kim | 2017-10-31 |
| 9415778 | Apparatus and method for determining careless driving | Seong Su Im, Jin Hak Kim, Byung Yong You, Seok Youl Yang | 2016-08-16 |
| 9168926 | Driving concentration level calculating apparatus and method, and system and method for warning of vehicle collision using the same | Seong Su Im, Byung Yong You, Seok Youl Yang | 2015-10-27 |
| 8797817 | Semiconductor devices, operating methods thereof, and memory systems including the same | Jong-Doo Joo, Jung Han Kim | 2014-08-05 |
| 8368631 | Driving integrated circuit and methods thereof | Young Ju Choi | 2013-02-05 |
| 8315120 | Semiconductor memory device and method of driving the same | Jong-Doo Joo, Jung Han Kim | 2012-11-20 |
| 8218375 | Oscillation circuits having temperature-dependent frequency generation and semiconductor memory devices having temperature-dependent self refresh rate | Jong-Doo Joo, Sang Seok Lee | 2012-07-10 |
| 7839698 | Semiconductor memory device of controlling bit line sense amplifier | Jong-Doo Joo, Jung Han Kim | 2010-11-23 |
| 7518943 | Embedded memory and methods thereof | Jong-Doo Joo | 2009-04-14 |
| 6226764 | Integrated circuit memory devices including internal stress voltage generating circuits and methods for built-in self test (BIST) | — | 2001-05-01 |
| 5969999 | Merged memory logic integrated circuits including buffers driven by adjustably delayed clock signals | — | 1999-10-19 |
| 5805605 | Semiconductor integrated device | Myung-Ho Bae | 1998-09-08 |
| 5774402 | Initialization circuit for a semiconductor memory device | — | 1998-06-30 |