Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538601 | Step-up voltage generator for semiconductor memory and method for controlling the same | — | 2009-05-26 |
| 7529146 | Semiconductor device | Hyung Wook Moon | 2009-05-05 |
| 7428183 | Synchronous semiconductor memory device for reducing power consumption | Seung-Wook Kwack | 2008-09-23 |
| 7423914 | Data output device and method of semiconductor device | Seung-Wook Kwack | 2008-09-09 |
| 7319342 | Data acceleration device and data transmission apparatus using the same | — | 2008-01-15 |
| 7256609 | Data acceleration device and data transmission apparatus using the same | — | 2007-08-14 |
| 7228370 | Data output device and method of semiconductor device | Seung-Wook Kwack | 2007-06-05 |
| 7221573 | Voltage up converter | — | 2007-05-22 |
| 7139210 | Synchronous semiconductor memory device for reducing power consumption | Seung-Wook Kwack | 2006-11-21 |
| 7057966 | Semiconductor memory device for reducing current consumption in operation | Shin-Deok Kang | 2006-06-06 |
| 7054220 | Memory device having repeaters | — | 2006-05-30 |
| 6909643 | Semiconductor memory device having advanced data strobe circuit | — | 2005-06-21 |
| 6906976 | Auto refresh control circuit of semiconductor memory device | — | 2005-06-14 |
| 6072744 | Memory device having data bus lines of uniform length | — | 2000-06-06 |