Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211891 | Semiconductor devices | Cheol-Ju Yun, Eun Shoo Han | 2025-01-28 |
| 10276793 | Variable resistance memory devices and methods of manufacturing the same | Seung-Jae Jung | 2019-04-30 |
| 9812501 | Variable resistance memory devices and methods of manufacturing the same | Jin Woo Lee, Seung-Jae Jung, Hyun-Su Ju, Masayuki Terai | 2017-11-07 |
| 9685609 | Variable resistance memory devices and methods of manufacturing the same | Seung-Jae Jung | 2017-06-20 |
| 9640586 | Semiconductor diodes, and variable resistance memory devices | Dong-Jun Seong | 2017-05-02 |
| 9450025 | Resistive memory device and method of operating resistive memory device | Seung-Jae Jung, Jung-Dal Choi | 2016-09-20 |
| 9431458 | Semiconductor devices and methods of manufacturing the same | Jin Woo Lee, Jung Moo Lee, Seung-Jae Jung, Hyun-Su Ju | 2016-08-30 |
| 9391269 | Variable resistance memory devices | Jung Moo Lee, Seung-Jae Jung, Jung-Dal Choi | 2016-07-12 |
| 9373664 | Variable resistance memory devices and methods of manufacturing the same | Dong-Jun Seong, Seung-Jae Jung, Jung-Dal Choi | 2016-06-21 |
| 9269746 | Semiconductor devices and methods of manufacturing the same | Jin Woo Lee, Jung Moo Lee, Seung-Jae Jung, Hyun-Su Ju | 2016-02-23 |
| 9184218 | Semiconductor memory device having three-dimensional cross point array | Lijie Zhang, Young Bae Kim, In-Gyu Baek, Masayuki Terai | 2015-11-10 |
| 8017929 | Phase change material layers and phase change memory devices including the same | Daniel Wamwangi, Matthias Wuttig, Ki-Joon Kim, Yoon Ho Khang, Cheol Kyu Kim +2 more | 2011-09-13 |
| 8003162 | Method of forming phase change layer using a germanium precursor and method of manufacturing phase change memory device using the same | Woong-chul Shin, Jae Ho Lee | 2011-08-23 |
| 7993963 | Phase change layer and method of manufacturing the same and phase change memory device comprising phase change layer and methods of manufacturing and operating phase change memory device | Jin-seo Noh | 2011-08-09 |
| 7994492 | Phase change material, phase change memory device including the same, and methods of manufacturing and operating the phase change memory device | Ki-Joon Kim, Cheol Kyu Kim, Tae-Yon Lee | 2011-08-09 |
| 7902048 | Method of forming a phase change layer and method of manufacturing a storage node having the phase change layer | Woong-chul Shin, Jae Ho Lee | 2011-03-08 |
| 7777213 | Phase change layer including indium and method of manufacturing the same and phase change memory device comprising phase change layer including indium and methods of manufacturing and operating the same | Jin-seo Noh | 2010-08-17 |
| 7754586 | Method of surface treating a phase change layer and method of manufacturing a phase change memory device using the same | Woong-chul Shin, Kyung-sang Cho, Jae Young Choi | 2010-07-13 |
| 7737527 | Phase change material containing carbon, memory device including the phase change material, and method of operating the memory device | Dong-Seok Suh | 2010-06-15 |
| 6376027 | Method for crystallizing lithium transition metal oxide thin film by plasma treatment | Jai-Young Lee, Ho-Yong Lee, Sung Chul Park, Yong-Mook Kang | 2002-04-23 |