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| 9801121 |
Electronic device and method of managing BS list thereof |
Jun-Hui Lee |
2017-10-24 |
| 9083787 |
Apparatus and method for driving communication terminal using proximity sensor for dialing |
Hark-Sang Kim, Sang Ryul Park |
2015-07-14 |
| 8526265 |
Three state word line driver for a DRAM memory device |
— |
2013-09-03 |
| 6898140 |
Method and apparatus for temperature adaptive refresh in 1T-SRAM compatible memory using the subthreshold characteristics of MOSFET transistors |
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2005-05-24 |
| 6707743 |
Method and apparatus for completely hiding refresh operations in a DRAM device using multiple clock division |
Wingyu Leung |
2004-03-16 |
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Wiring structure of semiconductor memory device and formation method thereof |
Sang Ho Lee |
2001-06-05 |
| 6072347 |
Delay locked circuit |
— |
2000-06-06 |
| 5901098 |
Ground noise isolation circuit for semiconductor memory device and method thereof |
Sang Ho Lee |
1999-05-04 |
| 5777945 |
Column decoding circuit for semiconductor memory device |
Sang Ho Lee |
1998-07-07 |
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Data output buffer of semiconductor memory device for preventing noises |
— |
1995-08-01 |
