Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411050 | Memory device having conductive lines crossing each other | — | 2022-08-09 |
| 10649689 | Electronic device including semiconductor memory having different distances between switching elements and variable resistance elements | — | 2020-05-12 |
| RE47506 | Variable resistance memory device | — | 2019-07-09 |
| 10275178 | Electronic device including semiconductor memory having different distances between switching elements and variable resistance elements | — | 2019-04-30 |
| 9960082 | Stack type semiconductor memory device | — | 2018-05-01 |
| 9865506 | Stack type semiconductor memory device | — | 2018-01-09 |
| 9691819 | Vertical transistor and variable resistive memory device including the same | Dong-Yean Oh | 2017-06-27 |
| 9666642 | Variable resistance memory device and method of driving the same | — | 2017-05-30 |
| 9659999 | 3-dimensional stack memory device | — | 2017-05-23 |
| 9620566 | Variable resistance memory device with shunt gate connected to corresponding gate | — | 2017-04-11 |
| 9608041 | Semiconductor memory device and method of manufacturing the same | Kang Sik CHOI | 2017-03-28 |
| 9466671 | Semiconductor device having fin gate, resistive memory device including the same, and method of manufacturing the same | — | 2016-10-11 |
| 9437731 | Semiconductor device having vertical channel, resistive memory device including the same, and method of manufacturing the same | — | 2016-09-06 |
| 9431461 | Transistor having a vertical channel | — | 2016-08-30 |
| 9419055 | Transistor having a vertical channel | — | 2016-08-16 |
| 9397198 | Method of manufacturing semiconductor device having fin gate | — | 2016-07-19 |
| 9356236 | Variable resistive memory device and method of fabricating the same and method of driving the same | Gap Sok DO | 2016-05-31 |
| 9331124 | Variable resistance memory device and method of manufacturing the same | — | 2016-05-03 |
| 9318576 | Method of manufacturing three-dimensional semiconductor device and variable resistive memory device | — | 2016-04-19 |
| 9299805 | Variable resistive memory device including vertical channel PMOS transistor | — | 2016-03-29 |
| 9293510 | 3D variable resistance memory device having junction FET and driving method thereof | — | 2016-03-22 |
| 9269426 | 3D variable resistance memory device having junction FET and driving method thereof | — | 2016-02-23 |
| 9263671 | 3D variable resistance memory device and method of manufacturing the same | — | 2016-02-16 |
| 9257176 | 3D variable resistance memory device and method of manufacturing the same | — | 2016-02-09 |
| 9257644 | 3D variable resistance memory device and method of manufacturing the same | — | 2016-02-09 |