Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110227 | Internal voltage generation circuit | — | 2018-10-23 |
| 9996095 | Semiconductor integrated circuit device having bulk bias control function and method of driving the same | — | 2018-06-12 |
| 9939836 | Internal voltage generation circuit and semiconductor device including the same | — | 2018-04-10 |
| 9910072 | Power-supply voltage sensing device | — | 2018-03-06 |
| 9874892 | Internal voltage generation device | — | 2018-01-23 |
| 9740231 | Internal voltage generation circuit and semiconductor device including the same | — | 2017-08-22 |
| 9589662 | Resistive memory device with variable cell current amplification | — | 2017-03-07 |
| 9417647 | Semiconductor integrated circuit device having bulk bias control function and method of driving the same | — | 2016-08-16 |
| 9395779 | System including memory controller for managing power of memory | Hoon Choi, Sang Don Lee, Seok Joon Kang | 2016-07-19 |
| 9202556 | Semiconductor devices | Jeong-Tae Hwang | 2015-12-01 |
| 9165674 | Semiconductor devices and semiconductor systems | Jeong-Tae Hwang | 2015-10-20 |
| 9159444 | Semiconductor device and method for driving the same | — | 2015-10-13 |
| 8908448 | Semiconductor memory apparatus and method of controlling external voltage using the same | Jae-Boum Park | 2014-12-09 |
| 8885436 | Semiconductor memory device and method of driving the same | Hee Joon Lim | 2014-11-11 |
| 8570094 | Semiconductor integrated circuit and method for driving the same | Jung-Taek You | 2013-10-29 |
| 7944278 | Circuit for generating negative voltage and semiconductor memory apparatus using the same | Young Do Hur | 2011-05-17 |
| 7768842 | Semiconductor memory device voltage generating circuit for avoiding leakage currents of parasitic diodes | Young Do Hur | 2010-08-03 |
| 7751230 | Negative voltage generating device | Young Do Hur | 2010-07-06 |