Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47312 | Output driver, devices having the same, and ground termination | David Moon, Min Su Ahn, Young-Jin Jeon | 2019-03-19 |
| 9947378 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Seung-Jun Bae, Joon Young Park | 2018-04-17 |
| 9830960 | Data output circuit and memory device including the same | Chang-Kyo Lee, Won Young Lee, Bo-bae Shin, Jung-Hwan Choi, Seok-Hun Hyun +1 more | 2017-11-28 |
| 9805774 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Seung-Jun Bae, Joon Young Park | 2017-10-31 |
| 9608631 | Semiconductor memory device, a memory module including the same, and a memory system including the same | Ki Won Lee, Seung-Jun Bae, Joon Young Park | 2017-03-28 |
| 9209764 | Small signal receiver and integrated circuit including the same | Young-Chul Cho, Yoon-Joo Eom, Young-Jin Jeon | 2015-12-08 |
| 9105317 | Memory system capable of calibrating output voltage level of semiconductor memory device and method of calibrating output voltage level of semiconductor memory device | Yoon-Joo Eom, Young-Jin Jeon, Young-Chul Cho | 2015-08-11 |
| 9076510 | Power mixing circuit and semiconductor memory device including the same | Young-Chul Cho, Young-Jin Jeon | 2015-07-07 |
| 9030262 | Input receiver circuit having single-to-differential amplifier, and semiconductor device including the same | Young-Chul Cho, Yoon-Joo Eom, Young-Jin Jeon | 2015-05-12 |
| 8937490 | Output driver, devices having the same, and ground termination | David Moon, Min Su Ahn, Young-Jin Jeon | 2015-01-20 |
| 8928349 | On-die termination circuit, semiconductor memory device and memory system | Ki-Seok Oh, Joon Young Park, Yong-Hun Ahn, Yong-Gwon Jeong, Jong-Hyun Choi | 2015-01-06 |
| 6487132 | Integrated circuit memory devices having multiple input/output buses and precharge circuitry for precharging the input/output buses between write operations | Jung-Hwa Lee | 2002-11-26 |
| 6373754 | Semiconductor memory device having stable internal supply voltage driver | Gi-Hong Kim | 2002-04-16 |
| 6343040 | Auto precharge control signal generating circuits for semiconductor memory devices and auto precharge control methods | — | 2002-01-29 |
| 6275429 | Memory device and equalizing circuit for memory device | Jung-Hwa Lee | 2001-08-14 |
| 6192429 | Memory device having a controller capable of disabling data input/output mask (DQM) input buffer during portions of a read operation and a write operation | Woo-Seop Jeong | 2001-02-20 |
| 6184078 | Method for fabricating a capacitor for a dynamic random access memory cell | Sei Seung Yoon | 2001-02-06 |
| 6181635 | Reduced delay address decoders and decoding methods for integrated circuit memory devices | — | 2001-01-30 |
| 6087891 | Integrated power supply voltage generators having reduced susceptibility to parasitic latch-up during set-up mode operation | Sei Seung Yoon | 2000-07-11 |
| 6079023 | Multi-bank memory devices having common standby voltage generator for powering a plurality of memory array banks in response to memory array bank enable signals | Sei Seung Yoon | 2000-06-20 |
| 6046954 | Circuit for controlling internal voltage for output buffer of semiconductor memory device and method therefor | Sei Seung Yoon | 2000-04-04 |
| 5796293 | Voltage boosting circuits having backup voltage boosting capability | Sei Seung Yoon | 1998-08-18 |
| 5781494 | Voltage pumping circuit for semiconductor memory device | Sei Seung Yoon, Dong-Il Seo | 1998-07-14 |