Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11216596 | Semiconductor system capable of scrambling addresses | — | 2022-01-04 |
| 9997216 | Nonvolatile random access memory including control circuit configured to receive commands at high and low edges of one clock cycle | Yutaka Shirai, Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Yong Ho Kim | 2018-06-12 |
| 9805781 | Semiconductor memory device | Naoki Shimizu | 2017-10-31 |
| 9721635 | Electronic device having semiconductor memory comprising variable resistance elements for storing data | Min-Hye Lee, Yong Ho Kim | 2017-08-01 |
| 9691456 | Reconfigurable semiconductor memory apparatus and operating method thereof | Bo Ra Choi, Jun-Gi Choi | 2017-06-27 |
| 9613671 | Nonvolatile random access memory including control circuit configured to receive commands at high and low edges of one clock cycle | Yutaka Shirai, Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Yong Ho Kim | 2017-04-04 |
| 9583161 | Repair circuit, memory apparatus using the same and operating method thereof | Yong Seop Kim, Min-Chul Shin, Jun-Gi Choi | 2017-02-28 |
| 9530480 | Semiconductor memory device | Naoki Shimizu | 2016-12-27 |
| 9508457 | Electronic device and method for operating electronic device | Dong Keun Kim | 2016-11-29 |
| 9489298 | Nonvolatile memory apparatus, operating method thereof, and data processing system having the same | In Soo Lee | 2016-11-08 |
| 9240251 | Electronic device and method for operating electronic device | Dong Keun Kim | 2016-01-19 |
| 9171600 | Semiconductor memory device | Naoki Shimizu | 2015-10-27 |
| 9093181 | Electronic device and method for operating electronic device | Dong Keun Kim | 2015-07-28 |
| 9058437 | Semiconductor memory device with high-speed data transmission capability, system having the same, and method for operating the same | Sang Sik Yoon, Ki-Chang Kwean | 2015-06-16 |
| 9042198 | Nonvolatile random access memory | Yutaka Shirai, Naoki Shimizu, Kenji Tsuchida, Yoji Watanabe, Yong Ho Kim | 2015-05-26 |
| 8811097 | Semiconductor device capable of block protection | Jung Mi Tak | 2014-08-19 |
| 8737145 | Semiconductor memory device for transferring data at high speed | Sang Sik Yoon | 2014-05-27 |
| 8677053 | Nonvolatile memory device and method for operating the same | Kyoung Wook Park | 2014-03-18 |
| 8654603 | Test operation for a low-power double-data-rate (LPDDR) nonvolatile memory device | Jung Mi Tak | 2014-02-18 |
| 8537624 | Semiconductor memory device and method of operating the same | — | 2013-09-17 |
| 8503239 | Device for controlling lock state of block in a semiconductor memory and method for controlling the same | Jung Mi Tak | 2013-08-06 |
| 8385110 | Semiconductor memory device with security function and control method thereof | — | 2013-02-26 |
| 8300495 | Block control command generation circuit | Jung Mi Tak, Hyuck Soo Yoon | 2012-10-30 |
| 8300482 | Data transfer circuit and semiconductor memory device including the same | — | 2012-10-30 |
| 8248873 | Semiconductor memory device with high-speed data transmission capability, system having the same, and method for operating the same | Sang Sik Yoon, Ki-Chang Kwean | 2012-08-21 |