Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7511562 | High voltage generating circuit preserving charge pumping efficiency | Jeong-Hoon Kook, Jung Suk Kim, Dae Hwan Kim | 2009-03-31 |
| 7485911 | Semiconductor device having decoupling capacitor and method of fabricating the same | Hyun Ki Kim, Ji-Young Kim | 2009-02-03 |
| 7474549 | Bit-line equalizer, semiconductor memory device including the same, and method for manufacturing bit-line equalizer | Soo-Bong Chang | 2009-01-06 |
| 7462912 | Semiconductor memory device having power decoupling capacitor | Soon-Hong Ahn | 2008-12-09 |
| 7403443 | Layout for distributed sense amplifier driver in memory device | Hong-Jun Lee | 2008-07-22 |
| 7359280 | Layout structure for sub word line drivers and method thereof | Soo-Bong Chang, In Chul Jeong, Jun-Hyung Kim, Seung Min Oh | 2008-04-15 |
| 7309883 | Semiconductor device capable of preventing current flow caused by latch-up and method of forming the same | Soon-Hong Ahn | 2007-12-18 |
| 7295058 | High voltage generating circuit preserving charge pumping efficiency | Jeong-Hoon Kook, Jung Suk Kim, Dae Hwan Kim | 2007-11-13 |
| 7102952 | Method and apparatus for increasing data read speed in a semiconductor memory device | Chan Yong Lee | 2006-09-05 |
| 7075849 | Semiconductor memory device and layout method thereof | Soo-Bong Chang, Chi-Wook Kim, Byong-Mo Moon | 2006-07-11 |
| 6967521 | Temperature detecting circuit | — | 2005-11-22 |
| 6847536 | Semiconductor memory device having structure for preventing level of boosting voltage applied to a node from dropping and method of forming the same | Soo-Bong Chang | 2005-01-25 |
| 6600342 | Column decoder of semiconductor memory device | Doo Yeol Kim | 2003-07-29 |
| 6498763 | Semiconductor memory device having a memory block with a decreased capacitance | — | 2002-12-24 |
| 6487132 | Integrated circuit memory devices having multiple input/output buses and precharge circuitry for precharging the input/output buses between write operations | Yong-Cheol Bae | 2002-11-26 |
| 6275429 | Memory device and equalizing circuit for memory device | Yong-Cheol Bae | 2001-08-14 |
| 6215690 | Semiconductor memory devices having shared data line contacts | — | 2001-04-10 |
| 6058064 | Semiconductor memory devices having shared data line contacts | — | 2000-05-02 |
| 6023437 | Semiconductor memory device capable of reducing a precharge time | — | 2000-02-08 |
| 5978247 | Layout for a semiconductor memory device having a triple well structure | — | 1999-11-02 |
| 5892386 | Internal power control circuit for a semiconductor device | Kyu-Chan Lee, Seung-Moon Yoo | 1999-04-06 |
| 5812466 | Column redundancy circuit for a semiconductor memory device | Jin-Man Han, Dong-Il Seo | 1998-09-22 |
| 5808957 | Address buffers of semiconductor memory device | Jin-Man Han, Se-Jin Jeong | 1998-09-15 |
| 5726939 | Semiconductor memory device having fast writing circuit for test thereof | Soo-In Cho | 1998-03-10 |
| 5657265 | Semiconductor memory device having circuit array structure for fast operation | Jei-Hwan Yoo | 1997-08-12 |