| 11706998 |
Magnetic tunnel junction and magnetic memory device comprising the same |
Kwang-seok Kim, Ung Hwan Pi |
2023-07-18 |
| 11293091 |
Substrate processing apparatus |
Joon-Myoung Lee, Yong-Sung Park, Whan-Kyun Kim, Se-Chung Oh |
2022-04-05 |
| 11088319 |
Magnetic tunnel junction including a free layer structure and magnetic memory device comprising the same |
Kwang-seok Kim, Ung Hwan Pi |
2021-08-10 |
| 10640865 |
Substrate processing apparatus and method for manufacturing semiconductor device using the same |
Joon-Myoung Lee, Yong-Sung Park, Whan-Kyun Kim, Se-Chung Oh |
2020-05-05 |
| 10128433 |
Magnetic memory device |
Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Sung-chul Lee |
2018-11-13 |
| 10096650 |
Method of manufacturing magnetoresistive random access memory device |
Kwang-seok Kim, Kee-won Kim, Whan-Kyun Kim, Sang Hwan Park |
2018-10-09 |
| 9837468 |
Magnetoresistive random access memory device and method of manufacturing the same |
Kwang-seok Kim, Kee-won Kim, Whan-Kyun Kim, Sang Hwan Park |
2017-12-05 |
| 9570675 |
Magnetoresistive structures, magnetic random-access memory devices including the same and methods of manufacturing the magnetoresistive structure |
Kee-won Kim, Kwang-seok Kim, Sung-chul Lee, Ung Hwan Pi |
2017-02-14 |
| 9530478 |
Memory device using spin hall effect and methods of manufacturing and operating the memory device |
Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Sung-chul Lee |
2016-12-27 |
| 9508925 |
Magnetic memory device |
Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Sung-chul Lee |
2016-11-29 |
| 9437654 |
Magnetic memory devices |
Sung-chul Lee, Kwang-seok Kim, Kee-won Kim, Ung Hwan Pi |
2016-09-06 |
| 9236105 |
Magnetic memory devices and methods of writing data to the same |
Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim, Sung-chul Lee |
2016-01-12 |
| 9230623 |
Magnetic memory devices and methods of operating the same |
Kwang-seok Kim, Ung Hwan Pi, Kee-won Kim, Sung-chul Lee |
2016-01-05 |
| 8848432 |
Magnetoresistive elements and memory devices including the same |
Sung-chul Lee, Kwang-seok Kim, Kee-won Kim, Ung Hwan Pi |
2014-09-30 |
| 8836057 |
Magnetoresistive elements having protrusion from free layer and memory devices including the same |
Sung-chul Lee, Ung Hwan Pi, Kwang-seok Kim, Kee-won Kim |
2014-09-16 |
| 8729647 |
Thermally stable magnetic tunnel junction cell and memory device including the same |
Sung-chul Lee, Kwang-seok Kim, Kee-won Kim, Ung Hwan Pi |
2014-05-20 |
| 8411498 |
Magnetic tunnel junction devices, electronic devices including a magnetic tunneling junction device and methods of fabricating the same |
Kwang-seok Kim, Kee-won Kim, Sun-ae Seo, Seung-kyo Lee |
2013-04-02 |