Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998033 | Semiconductor memory device and operating method thereof | Tae Sik Yun, Dae Suk Kim, No-Guen JOO | 2021-05-04 |
| 10734058 | Memory device detecting and correcting data error and operating method thereof | Seok-Bo Shim, Sang Ho Lee, Yun-Young Lee | 2020-08-04 |
| 9922959 | Semiconductor device | Seok-Bo Shim | 2018-03-20 |
| 9734888 | Address storage circuit and memory and memory system including the same | Bo-Yeun Kim, Jae Il Kim, Kyoung Chul JANG | 2017-08-15 |
| 9653133 | Semiconductor device and semiconductor system | Chul Moon JUNG, Mun-Phil Park, Jeong-Tae Hwang | 2017-05-16 |
| 9514798 | Address storage circuit and memory and memory system including the same | Choung Ki SONG, Ji-Eun Jang | 2016-12-06 |
| 9412427 | Precharge circuit and semiconductor apparatus including the same | Jin Youp Cha, Cheol Hoe Kim | 2016-08-09 |
| 9396786 | Memory and memory system including the same | Bo-Yeun Kim, Jae-Boum Park | 2016-07-19 |
| 9397672 | Semiconductor device | Seok-Bo Shim | 2016-07-19 |
| 9190137 | Memory performing target refresh operation and memory system including the same | Bo-Yeun Kim, Ji-Eun Jang | 2015-11-17 |
| 8970236 | Internal voltage generating circuit for preventing voltage drop of internal voltage | Kang-Seol Lee | 2015-03-03 |
| 8320197 | Semiconductor memory device | Kyung-Whan Kim | 2012-11-27 |
| 8296610 | Semiconductor memory device and method for testing the same | Ji-Eun Jang | 2012-10-23 |
| 8248126 | Clock control circuit and data alignment circuit including the same | Ji-Eun Jang | 2012-08-21 |
| 8159898 | Architecture of highly integrated semiconductor memory device | — | 2012-04-17 |
| 8108709 | Output enable signal generation circuit for semiconductor memory device | Ji-Eun Jang | 2012-01-31 |
| 8050118 | Semiconductor memory device | Kyung-Whan Kim | 2011-11-01 |
| 7977966 | Internal voltage generating circuit for preventing voltage drop of internal voltage | Kang-Seol Lee | 2011-07-12 |
| 7885135 | Semiconductor memory device | Kang-Seol Lee | 2011-02-08 |
| 7843211 | Impedance adjusting circuit and semiconductor memory device having the same | Ki-Ho Kim | 2010-11-30 |
| 7826278 | Semiconductor memory device for generating core voltage | Jae-Boum Park | 2010-11-02 |
| 7821846 | Semiconductor memory device and its driving method | — | 2010-10-26 |
| 7813211 | Semiconductor memory device | Kyung-Whan Kim | 2010-10-12 |
| 7755383 | Calibration circuit, semiconductor memory device including the same, and operating method of the calibration circuit | Chun-Seok Jeong | 2010-07-13 |
| 7668032 | Refresh operation of memory device | Ki-Ho Kim | 2010-02-23 |