Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564237 | Nonvolatile memory device and read method thereof | Changhyun Lee, Byeong-In Choe | 2017-02-07 |
| 9559112 | Semiconductor devices and methods of fabricating the same | Jaegoo Lee, Youngwoo Park | 2017-01-31 |
| 9514807 | Variable resistance memory device | YounSeon Kang, Masayuki Terai, Youngbae Kim, Jung Moo Lee, Seungjae Jung | 2016-12-06 |
| 9502531 | Semiconductor device having fin-type field effect transistor and method of manufacturing the same | Sung Gi Hur, TaeYong Kwon, Sangsu Kim | 2016-11-22 |
| 9466704 | Nonvolatile memory device and method of manufacturing the same | Sung-Il Chang, Changseok Kang | 2016-10-11 |
| 9401209 | Three-dimensional semiconductor memory device | Sunil Shim, Jang-Gn Yun, Jeonghyuk Choi, Kwang Soo Seol, Jaehoon Jang | 2016-07-26 |
| 9379244 | Semiconductor device having fin-type field effect transistor and method of manufacturing the same | Sung Gi Hur, TaeYong Kwon, Sangsu Kim | 2016-06-28 |
| 9224493 | Nonvolatile memory device and read method thereof | Changhyun Lee, Byeong-In Choe | 2015-12-29 |
| 9111617 | Three-dimensional semiconductor memory device | Sunil Shim, Jang-Gn Yun, Jeonghyuk Choi, Kwang Soo Seol, Jaehoon Jang | 2015-08-18 |
| 9059395 | Resistive random access memory devices having variable resistance layers and related methods | Hyunsu Ju, Eunmi Kim, Yoocheol Shin, Min Kyu Yang | 2015-06-16 |
| 9036398 | Vertical resistance memory device and a read method thereof | Jintaek Park, Youngwoo Park | 2015-05-19 |
| 8953382 | Vertical nonvolatile memory devices and methods of operating same | Jaesung Sim | 2015-02-10 |
| 8923058 | Nonvolatile memory device | Changyun Lee, Yoocheol Shin | 2014-12-30 |
| 8873294 | Nonvolatile memory devices, erasing methods thereof and memory systems including the same | Sunil Shim, Jaehoon Jang, Woonkyung Lee, Kihyun Kim | 2014-10-28 |
| 8822971 | Semiconductor memory device having three-dimensionally arranged resistive memory cells | Jintaek Park, Youngwoo Park | 2014-09-02 |
| 8822322 | Semiconductor devices and methods of fabricating the same | Jaegoo Lee, Youngwoo Park | 2014-09-02 |
| 8791520 | Non-volatile memory devices having a floating gate cap between a floating gate and a gate insulating layer | Jaeduk Lee, Albert Fayrushin, ByungKyu Cho, Sunghoi Hur, Kwang Soo Seol +1 more | 2014-07-29 |
| 8767465 | Nonvolatile memory device and method of manufacturing the same | Sung-Il Chang, Changseok Kang | 2014-07-01 |
| 8754466 | Three-dimensional semiconductor memory devices | Janggn Yun, Kwang Soo Seol | 2014-06-17 |
| 8737129 | Nonvolatile memory device and read method thereof | Changhyun Lee, Byeong-In Choe | 2014-05-27 |
| 8735860 | Variable resistance memory device and method of fabricating the same | Jintaek Park, Youngwoo Park | 2014-05-27 |
| 8638611 | Vertical nonvolatile memory devices and methods of operating same | Jaesung Sim | 2014-01-28 |
| 8625357 | Local self-boosting method of flash memory device and program method using the same | ByungKyu Cho, Kwang Soo Seol, Sunghoi Hur | 2014-01-07 |
| 8587052 | Semiconductor devices and methods of fabricating the same | Jang-Gn Yun, Kwang Soo Seol | 2013-11-19 |
| 8462558 | Program and erase methods for nonvolatile memory | Seunghyun Moon, Kihwan Choi, Jaesung Sim | 2013-06-11 |