Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350554 | Semiconductor device | Khil-Ohk Kang | 2013-01-08 |
| 8350362 | Semiconductor integrated circuit and method for fabricating the same | Jun-Gi Choi | 2013-01-08 |
| 8344783 | Delay circuit and method for delaying signal | Jae-Bum Ko, Jong-Chern Lee | 2013-01-01 |
| 8310033 | Semiconductor integrated circuit having a multi-chip structure | Sin Hyun Jin | 2012-11-13 |
| 8300496 | Semiconductor memory apparatus and test method thereof | Tae Sik Yun, Hyung-Dong Lee, Jun-Gi Choi, Sang Hoon Shin | 2012-10-30 |
| 8279702 | Semiconductor apparatus | Jae-Bum Ko | 2012-10-02 |
| 8274316 | Semiconductor apparatus and method for controlling the same | Sin Hyun Jin | 2012-09-25 |
| 8274856 | Internal voltage generator and semiconductor memory device including the same | — | 2012-09-25 |
| 8248882 | Power-up signal generator for use in semiconductor device | — | 2012-08-21 |
| 8179737 | Semiconductor memory apparatus | — | 2012-05-15 |
| 8169232 | Apparatus and method for generating resistance calibration code in semiconductor integrated circuit | — | 2012-05-01 |
| 8139422 | Buffer circuit of semiconductor memory apparatus | — | 2012-03-20 |
| 8081012 | Semiconductor buffer circuit with variable driving capability according to external voltage | — | 2011-12-20 |
| 8049552 | Internal voltage generator of semiconductor device | — | 2011-11-01 |
| 8050113 | Core voltage discharger and semiconductor memory device with the same | — | 2011-11-01 |
| 8050110 | Memory device having latch for charging or discharging data input/output line | Beom-Ju Shin | 2011-11-01 |
| 7982530 | Internal voltage generating apparatus and method for controlling the same | — | 2011-07-19 |
| 7969136 | Band gap circuit generating a plurality of internal voltage references | Khil-Ohk Kang | 2011-06-28 |
| 7965573 | Power-up signal generator for use in semiconductor device | — | 2011-06-21 |
| 7944240 | Buffer of semiconductor memory apparatus | — | 2011-05-17 |
| 7911223 | Calibration circuit of on-die termination device | Ki-Ho Kim | 2011-03-22 |
| 7907462 | Core voltage discharger and semiconductor memory device with the same | — | 2011-03-15 |
| 7889574 | Semiconductor memory device employing clamp for preventing latch up | Kang-Seol Lee | 2011-02-15 |
| 7800424 | Apparatus for supplying overdriving signal | — | 2010-09-21 |
| 7778100 | Internal voltage generation circuit of semiconductor memory device | — | 2010-08-17 |