Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472258 | Method of operating memory device and method of operating memory system including the same | Seung-Jun Shin | 2016-10-18 |
| 9036439 | Semiconductor memory device having improved refresh characteristics | Jung Sik Kim, Cheol Kim, Sang Ho Shin, Jung-Bae Lee, Chan Yong Lee +2 more | 2015-05-19 |
| 8010765 | Semiconductor memory device and method for controlling clock latency according to reordering of burst data | Joo S. Choi, Won-Chang Jung, Hi-Choon Lee, Chul-Woo Park, Won-Il Bae | 2011-08-30 |
| 7646653 | Driver circuits for integrated circuit devices that are operable to reduce gate induced drain leakage (GIDL) current in a transistor and methods of operating the same | Jong-Hyun Choi, Kyu-Chan Lee, Dong-Hak Shin | 2010-01-12 |
| 7590010 | Data output circuit in semiconductor memory device | Taek-Seon Park | 2009-09-15 |
| 6853175 | Apparatus and method for measuring electrical characteristics of a semiconductor element in a packaged semiconductor device | Byong-Mo Moon, In Ho Song | 2005-02-08 |
| 6842815 | Output drivers preventing degradation of channel bus line in a memory module equipped with semiconductor memory devices including the output drivers | Kyu-Han Han | 2005-01-11 |
| 6707738 | Semiconductor memory device having mesh-type structure of precharge voltage line | Jang-Seok Choi, Hyung-Dong Kim, Duk-Ha Park | 2004-03-16 |
| 6349070 | Packaged integrated circuit synchronous memory device with circuits for compensating clock signals having different loads using phase adjustments | — | 2002-02-19 |
| 6175258 | Methods and circuits for compensating clock signals having different loads in packaged integrated circuits using phase adjustments | — | 2001-01-16 |
| 5930196 | Multi-bank memory device with compensation for line loading | — | 1999-07-27 |
| 5661688 | Semiconductor memory device with an extended data output mode | Chul Kyu Lee | 1997-08-26 |
| 5594695 | Sense amplifier control circuit of semiconductor memory device | Jung-Hyuck Lee | 1997-01-14 |
| 5572475 | Sense amplifier control circuit of semiconductor memory device | Jung-Hyuck Lee | 1996-11-05 |
| 5475647 | Flash write circuit for a semiconductor memory device | Jang-Kyu Lee, Min-Tea Kim, Seong-Ook Jung | 1995-12-12 |