Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854677 | Image sensor | Taek-Soo Jeon, Sang Hoon Uhm, Ki-Joong Yoon, Ha-Jin Lim | 2020-12-01 |
| 10249817 | Magnetic device | Ki Woong Kim, Se-Chung Oh, Yong-Sung Park, Ju Hyun Kim | 2019-04-02 |
| 10128433 | Magnetic memory device | Ung Hwan Pi, Kwang-seok Kim, Sung-chul Lee, Young-man JANG | 2018-11-13 |
| 10096650 | Method of manufacturing magnetoresistive random access memory device | Kwang-seok Kim, Whan-Kyun Kim, Sang Hwan Park, Young-man JANG | 2018-10-09 |
| 9837468 | Magnetoresistive random access memory device and method of manufacturing the same | Kwang-seok Kim, Whan-Kyun Kim, Sang Hwan Park, Young-man JANG | 2017-12-05 |
| 9773972 | Magnetic device | Ki Woong Kim, Se-Chung Oh, Yong-Sung Park, Ju Hyun Kim | 2017-09-26 |
| 9570675 | Magnetoresistive structures, magnetic random-access memory devices including the same and methods of manufacturing the magnetoresistive structure | Kwang-seok Kim, Sung-chul Lee, Young-man JANG, Ung Hwan Pi | 2017-02-14 |
| 9570674 | Magnetic device | Sang Hwan Park, Sang-Yong Kim | 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, Sung-chul Lee, Young-man JANG | 2016-12-27 |
| 9508925 | Magnetic memory device | Ung Hwan Pi, Kwang-seok Kim, Sung-chul Lee, Young-man JANG | 2016-11-29 |
| 9437654 | Magnetic memory devices | Sung-chul Lee, Kwang-seok Kim, Young-man JANG, Ung Hwan Pi | 2016-09-06 |
| 9236105 | Magnetic memory devices and methods of writing data to the same | Ung Hwan Pi, Kwang-seok Kim, Sung-chul Lee, Young-man JANG | 2016-01-12 |
| 9230623 | Magnetic memory devices and methods of operating the same | Kwang-seok Kim, Ung Hwan Pi, Sung-chul Lee, Young-man JANG | 2016-01-05 |
| 8848432 | Magnetoresistive elements and memory devices including the same | Sung-chul Lee, Kwang-seok Kim, Young-man JANG, Ung Hwan Pi | 2014-09-30 |
| 8847692 | Oscillators and method of operating the same | Ung Hwan Pi, Sun-ae Seo, In-jun Hwang, Kwang-seok Kim, Sung-chul Lee | 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, Young-man JANG | 2014-09-16 |
| 8803266 | Storage nodes, magnetic memory devices, and methods of manufacturing the same | Kwang-seok Kim, U-in Chung, Jai-kwang Shin, Sung-chul Lee, Ung Hwan Pi | 2014-08-12 |
| 8754717 | Oscillators and methods of operating the same | Sung-chul Lee, Sun-ae Seo, Un-hwan Pi, Kwang-seok Kim | 2014-06-17 |
| 8729647 | Thermally stable magnetic tunnel junction cell and memory device including the same | Sung-chul Lee, Kwang-seok Kim, Young-man JANG, Ung Hwan Pi | 2014-05-20 |
| 8598957 | Oscillators and methods of manufacturing and operating the same | Sung-chul Lee, Ung Hwan Pi, Kwang-seok Kim | 2013-12-03 |
| 8509004 | Nonvolatile logic circuit, integrated circuit including the nonvolatile logic circuit, and method of operating the integrated circuit | Ho-jung Kim, Jai-kwang Shin, Kwang-seok Kim | 2013-08-13 |
| 8437160 | Multi-stack memory device | In-jun Hwang, Sung-hoon Choa, Young Jin Cho | 2013-05-07 |
| 8427246 | Oscillators and methods of manufacturing and operating the same | Sung-chul Lee, Sun-ae Seo, Ung Hwan Pi, Kwang-seok Kim | 2013-04-23 |
| 8421545 | Oscillators and methods of operating the same | Kwang-seok Kim, Sung-chul Lee, Sun-ae Seo, Ung Hwan Pi | 2013-04-16 |
| 8411498 | Magnetic tunnel junction devices, electronic devices including a magnetic tunneling junction device and methods of fabricating the same | Kwang-seok Kim, Sun-ae Seo, Seung-kyo Lee, Young-man JANG | 2013-04-02 |