Issued Patents All Time
Showing 126–148 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944069 | Semiconductor memory device having column select line driving scheme for reducing skew between column select lines and column select line driving method thereof | Seung-Bum Ko | 2005-09-13 |
| 6927488 | Semiconductor memory device | Jei-Hwan Yoo, Won-Il Bae | 2005-08-09 |
| 6909654 | Bit line pre-charge circuit of semiconductor memory device | Jae-Hoon Joo, Jin Seok Lee, Sang-Seok Kang, Kyu-Chan Lee, Byung-Heon Kwak | 2005-06-21 |
| 6904018 | Method for high speed rerouting in multi protocol label switching network | Jae Yong Lee, Kyoung Kuen Lee, Yi Han Kim, Young Do Joo | 2005-06-07 |
| 6795354 | Circuit for controlling an AC-timing parameter of a semiconductor memory device and method thereof | Jeong-Hyeon Cho | 2004-09-21 |
| 6775199 | Semiconductor memory device having an array voltage control circuit constructed with a plurality of feedback loops | Doo Young Kim | 2004-08-10 |
| 6529432 | Semiconductor memory device and data read method thereof | Won-Il Bae | 2003-03-04 |
| 6496443 | Data buffer control circuits, integrated circuit memory devices and methods of operation thereof using read cycle initiated data buffer clock signals | Seung-Bum Ko | 2002-12-17 |
| 6469999 | Method for connecting daisy chained base transceiver stations by utilizing a multiplexer and demultiplexer and the apparatus thereof | Do-Jun Park | 2002-10-22 |
| 6442717 | Parallel bit testing circuits and methods for integrated circuit memory devices including shared test drivers | — | 2002-08-27 |
| 6367415 | View port of a chemical vapor deposition device for manufacturing semiconductor devices | Tae Hoon Kim, Kwon-Ho Son, Bong-Soon Lim | 2002-04-09 |
| 6334311 | Thermoelectric-cooling temperature control apparatus for semiconductor device fabrication facility | Tae Hoon Kim, Young Woo Lee, Tae Ryong Kim | 2002-01-01 |
| 6205069 | Semiconductor memory device with fast input/output line precharge scheme and method of precharging input/output lines thereof | — | 2001-03-20 |
| 6172971 | Method for forming frame structure for use in time division multiple access communication system | — | 2001-01-09 |
| 6123805 | Discharge electrode and process chamber of dry etching facility for manufacturing semiconductor devices | Tae Hoon Kim, Dong Hwan Ko | 2000-09-26 |
| 6064601 | Integrated circuit memory devices and controlling methods that simultaneously activate multiple column select lines during a write cycle of a parallel bit test mode | Jei-Hwan Yoo | 2000-05-16 |
| 5922727 | Antiviral substituted pyrimidinedione homocarbocyclic nucleoside derivatives and methods for the preparation thereof and compositions containing the same as active ingredients | Eui-Hwan Cho, Sun-Gan Chung, Joong-Young Kim, Sun-Hwan Lee, Ho-Seok Kwon +3 more | 1999-07-13 |
| 5780472 | Piperazine derivatives and methods for the preparation thereof and compositions containing the same | Eui-Hwan Cho, Sun-Gan Chung, Joong-Ypoung Kim, Sun-Hwan Lee, Ho-Seok Kwon +3 more | 1998-07-14 |
| 5608677 | Boosting voltage circuit used in active cycle of a semiconductor memory device | Sei Seung Yoon, Chan-Jong Park | 1997-03-04 |
| 5589264 | Unspun acrylic staple fibers | Han S. Yoon, Tae-Won Son, Chul J. Lee, Byung G. Min, Jae W. Cho | 1996-12-31 |
| 5579276 | Internal voltage boosting circuit in a semiconductor memory device | Sei Seung Yoon | 1996-11-26 |
| 5401576 | Heat- and chemical-resistant acrylic short fibers without spinning | Han S. Yoon, Tae-Won Son, Byung G. Min, Jae W. Cho, Chul J. Lee | 1995-03-28 |
| 5089624 | Dihydropyridine derivatives | Choong S. Kim, Jung J. Suh, Bong-Yong Lee, Chang Seop Kim, Jong-Wook Lee +1 more | 1992-02-18 |