Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929122 | Apparatus and method for erasing data in a non-volatile memory device | — | 2024-03-12 |
| 11887694 | Memory device and operating method of the memory device | — | 2024-01-30 |
| 11386957 | Semiconductor memory device | — | 2022-07-12 |
| 11120876 | Semiconductor memory device | — | 2021-09-14 |
| 10846229 | Memory device and operating method of the memory device | Won Jae Choi | 2020-11-24 |
| 10332598 | Block decoder and semiconductor memory device having the same | — | 2019-06-25 |
| 10122268 | Voltage generators and systems | Hyun Sik Jeong, Sang Jo Seo | 2018-11-06 |
| 10090055 | Memory device having negative voltage generator | — | 2018-10-02 |
| 9882470 | Voltage generators and systems | Hyun Sik Jeong, Sang Jo Seo | 2018-01-30 |
| 9263099 | Semiconductor memory device for reducing standby current | — | 2016-02-16 |
| 9219482 | High voltage switch circuit and nonvolatile memory including the same | Jin Su Park | 2015-12-22 |
| 8873301 | Semiconductor memory device and method of operating the same | Hwang Huh | 2014-10-28 |
| 8811082 | Semiconductor memory device | You Sung Kim | 2014-08-19 |
| 8559260 | Regulator circuit and semiconductor memory device including the same | — | 2013-10-15 |
| 7961008 | Data output driving circuit of semiconductor memory apparatus | Kyung-Hoon Kim | 2011-06-14 |
| 7706206 | Semiconductor integrated circuit | Jae-Boum Park | 2010-04-27 |
| 7656222 | Internal voltage generator | — | 2010-02-02 |
| 7427875 | Flip-flop circuit | Kyung-Hoon Kim | 2008-09-23 |