Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403345 | Electronic device | Jae-Yun Yi, Sung Woong Chung | 2019-09-03 |
| 10211391 | Electronic devices having semiconductor magnetic memory units | Se-Dong Kim, Hong-Ju Suh | 2019-02-19 |
| 9941464 | Electronic devices having semiconductor magnetic memory units | Se-Dong Kim, Hong-Ju Suh | 2018-04-10 |
| 9892774 | Electronic device | Jae-Yun Yi, Sung Woong Chung | 2018-02-13 |
| 9660041 | Electronic device comprising a semiconductor memory unit | Jae-Yun Yi, Se-Dong Kim | 2017-05-23 |
| 9570511 | Electronic device having buried gate and method for fabricating the same | Sung Woong Chung, Jong-Han Shin | 2017-02-14 |
| 9564584 | Electronic device and method for fabricating the same | Joon Seop SIM, Jae-Yun Yi | 2017-02-07 |
| 9520187 | Electric device having wire contacts coupled to stack structures with variable resistance elements | Jae-Yun Yi, Sung Woong Chung | 2016-12-13 |
| 9437270 | Nonvolatile memory apparatus for controlling a voltage level of enabling a local switch | Jae-Yun Yi | 2016-09-06 |
| 9412444 | Electronic device | Jae-Yun Yi, Sung Woong Chung | 2016-08-09 |
| 9406380 | Electronic device | Jae-Yun Yi, Sung Woong Chung | 2016-08-02 |
| 9331267 | Electronic device having buried gate and method for fabricating the same | Sung Woong Chung, Jong-Han Shin | 2016-05-03 |
| 9293507 | Electronic device and method for fabricating the same | Joon Seop SIM, Jae-Yun Yi | 2016-03-22 |
| 9223519 | Electronic devices having semiconductor magnetic memory units | Se-Dong Kim, Hong-Ju Suh | 2015-12-29 |
| 9171889 | Electronic devices having semiconductor memories | Jae-Yun Yi, Joon Seop SIM | 2015-10-27 |
| 9147442 | Electronic device | Jae-Yun Yi, Sung Woong Chung | 2015-09-29 |
| 9105574 | Electronic device comprising a semiconductor memory unit | Jae-Yun Yi, Se-Dong Kim | 2015-08-11 |
| 8933427 | Variable resistance memory device and method for fabricating the same | Jae-Yun Yi, Seung Hwan Lee | 2015-01-13 |
| 8785902 | Resistive memory device and method for fabricating the same | Yu Jin Lee | 2014-07-22 |
| 8754394 | Variable resistive memory device and method for fabricating the same | Jae-Yun Yi | 2014-06-17 |
| 8675386 | Memory device having resistance unit | — | 2014-03-18 |
| 8598011 | Resistive memory device and method for fabricating the same | Yu Jin Lee | 2013-12-03 |
| 8519374 | Resistive memory device and method for fabricating the same | Yu Jin Lee | 2013-08-27 |
| 8178921 | Semiconductor device having reduced standby leakage current and increased driving current and method for manufacturing the same | Dong Sun Sheen, Sang Tae Ahn, Hyeon Ju An | 2012-05-15 |
| 7888208 | Method of fabricating non-volatile memory device | Dong Sun Sheen | 2011-02-15 |