Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656717 | Memory device having latch for charging or discharging data input/output line | Sang-Jin Byeon | 2010-02-02 |
| 7649390 | Delay locked loop for high speed semiconductor memory device | — | 2010-01-19 |
| 7586798 | Write circuit of memory device | — | 2009-09-08 |
| 7577038 | Data input/output multiplexer of semiconductor device | — | 2009-08-18 |
| 7561490 | Semiconductor memory device and method for driving the same | Jee-Yul Kim | 2009-07-14 |
| 7538698 | Apparatus and method of generating DBI signal in semiconductor integrated circuit | — | 2009-05-26 |
| 7529140 | Semiconductor memory device | Jee-Yul Kim | 2009-05-05 |
| 7492653 | Semiconductor memory device capable of effectively testing failure of data | Young-Jun Ku | 2009-02-17 |
| 7411842 | Data arrangement control signal generator for use in semiconductor memory device | — | 2008-08-12 |
| 7391671 | Data input device for use in semiconductor memory device | — | 2008-06-24 |
| 7365583 | Delay locked loop for high speed semiconductor memory device | — | 2008-04-29 |
| 7355899 | Pipe latch circuit of multi-bit prefetch-type semiconductor memory device with improved structure | — | 2008-04-08 |
| 7345930 | Write circuit of memory device | — | 2008-03-18 |
| 7248512 | Semiconductor memory device having controller with improved current consumption | — | 2007-07-24 |
| 7209393 | Semiconductor memory device and method for multiplexing write data thereof | — | 2007-04-24 |
| 7046575 | Bus connection circuit for read operation of multi-port memory device | — | 2006-05-16 |
| 7006402 | Multi-port memory device | Byung-Il Park | 2006-02-28 |
| 6996027 | Synchronous memory device | — | 2006-02-07 |
| 6862248 | Method for masking ringing in DDR SDRAM | — | 2005-03-01 |