Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978390 | Electronic device including switching element and semiconductor memory | Dong Joon Kim, Joon Seop SIM | 2021-04-13 |
| 10403345 | Electronic device | Sung Woong Chung, Seok-Pyo Song | 2019-09-03 |
| 10311929 | Resistance change memory | Hisanori Aikawa, Tatsuya Kishi, Keisuke NAKATSUKA, Satoshi Inaba, Masaru Toko +3 more | 2019-06-04 |
| 10263037 | Electronic device | Dong Joon Kim | 2019-04-16 |
| 9892774 | Electronic device | Sung Woong Chung, Seok-Pyo Song | 2018-02-13 |
| 9847115 | Electronic device | Hong-Ju Suh, Se-Dong Kim | 2017-12-19 |
| 9847376 | Electronic device | Dong Joon Kim | 2017-12-19 |
| 9792980 | Three dimensional resistive memory architectures | Frederick Perner, Kwangmyoung Rho, Jeong Hwan Kim, Sangmin Hwang, Jinwon Park +2 more | 2017-10-17 |
| 9660041 | Electronic device comprising a semiconductor memory unit | Seok-Pyo Song, Se-Dong Kim | 2017-05-23 |
| 9564584 | Electronic device and method for fabricating the same | Joon Seop SIM, Seok-Pyo Song | 2017-02-07 |
| 9520187 | Electric device having wire contacts coupled to stack structures with variable resistance elements | Sung Woong Chung, Seok-Pyo Song | 2016-12-13 |
| 9437270 | Nonvolatile memory apparatus for controlling a voltage level of enabling a local switch | Seok-Pyo Song | 2016-09-06 |
| 9425238 | Semiconductor device and method for fabricating the same | — | 2016-08-23 |
| 9412444 | Electronic device | Sung Woong Chung, Seok-Pyo Song | 2016-08-09 |
| 9406380 | Electronic device | Sung Woong Chung, Seok-Pyo Song | 2016-08-02 |
| 9293507 | Electronic device and method for fabricating the same | Joon Seop SIM, Seok-Pyo Song | 2016-03-22 |
| 9171889 | Electronic devices having semiconductor memories | Seok-Pyo Song, Joon Seop SIM | 2015-10-27 |
| 9165930 | Semiconductor device and method for fabricating the same | — | 2015-10-20 |
| 9159919 | Variable resistance memory device and method for fabricating the same | Sang-Keum LEE, Dong Hee Son | 2015-10-13 |
| 9147442 | Electronic device | Sung Woong Chung, Seok-Pyo Song | 2015-09-29 |
| 9105574 | Electronic device comprising a semiconductor memory unit | Seok-Pyo Song, Se-Dong Kim | 2015-08-11 |
| 8933427 | Variable resistance memory device and method for fabricating the same | Seok-Pyo Song, Seung Hwan Lee | 2015-01-13 |
| 8867257 | Variable resistance memory device | — | 2014-10-21 |
| 8847188 | Switching device and memory device including the same | Yun Taek Hwang | 2014-09-30 |
| 8754394 | Variable resistive memory device and method for fabricating the same | Seok-Pyo Song | 2014-06-17 |