Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11599131 | Electronic device performing power switching operation | — | 2023-03-07 |
| 11575375 | Electronic device performing power gating operation | — | 2023-02-07 |
| 11327112 | Semiconductor device for detecting characteristics of semiconductor element and operating method thereof | — | 2022-05-10 |
| 11188109 | Devices configured to conduct a power gating operation | — | 2021-11-30 |
| 11049558 | Semiconductor system including a phase changeable memory device | — | 2021-06-29 |
| 10607666 | Data transfer device and semiconductor device including the data transfer device | — | 2020-03-31 |
| 10607697 | Semiconductor system including a phase changeable memory device | — | 2020-03-31 |
| 10388561 | Semiconductor integrated circuit device having electrostatic discharge protection circuit | — | 2019-08-20 |
| 10141298 | Semiconductor integrated circuit device relating to an electrical over stress protecting circuit | — | 2018-11-27 |
| 9922708 | Voltage controlling circuit | — | 2018-03-20 |
| 9577636 | Substate bias voltage generation circuits and methods to control leakage in semiconductor memory device | — | 2017-02-21 |
| 9568934 | Semiconductor device and semiconductor system including the same | — | 2017-02-14 |
| 9557788 | Semiconductor memory device including array e-fuse | — | 2017-01-31 |
| 9543827 | Internal voltage generation circuits | — | 2017-01-10 |
| 9502966 | Pumping circuit | Myung Hwan LEE | 2016-11-22 |
| 9466391 | Semiconductor device having fuse array with disconnectable voltage generator and method of operating the same | — | 2016-10-11 |
| 9430032 | Driver circuit of semiconductor apparatus | — | 2016-08-30 |
| 9430247 | Boot-up method of E-fuse, semiconductor device and semiconductor system including the same | — | 2016-08-30 |
| 9236859 | Power control device | — | 2016-01-12 |
| 8896354 | Driving device | — | 2014-11-25 |
| 8547145 | Power-up signal generation circuit of semiconductor apparatus | — | 2013-10-01 |
| 8441864 | Self refresh circuit | — | 2013-05-14 |
| 8432179 | Test device for testing transistor characteristics in semiconductor integrated circuit | — | 2013-04-30 |
| 8220992 | Digital temperature information generating apparatus for semiconductor integrated circuit | — | 2012-07-17 |
| 8026752 | Delay circuit | — | 2011-09-27 |