Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9201114 | Semiconductor integrated circuit and method for measuring internal voltage thereof | Sang-Mook Oh | 2015-12-01 |
| 8866521 | Voltage generation circuit of semiconductor memory apparatus | Kang-Seol Lee | 2014-10-21 |
| 8803558 | Integrated circuit | — | 2014-08-12 |
| 8804447 | Semiconductor memory device for controlling write recovery time | Woon-Bok Lee | 2014-08-12 |
| 8724409 | Semiconductor integrated circuit | Kang-Seol Lee | 2014-05-13 |
| 8659333 | Voltage generation circuit of semiconductor memory apparatus | Kang-Seol Lee | 2014-02-25 |
| 8638006 | Semiconductor apparatus and method of trimming voltage | — | 2014-01-28 |
| 8633742 | Circuit and method for generating power-up signal | Sang-Mook Oh | 2014-01-21 |
| 8598943 | Semiconductor integrated circuit with stable rupture voltage fuse | Sang-Mook Oh | 2013-12-03 |
| 8564138 | Semiconductor integrated circuit having a three-dimensional (3D) stack package structure | Kang-Seol Lee, Jae Jin Lee | 2013-10-22 |
| RE44218 | Semiconductor memory device for controlling write recovery time | Woon-Bok Lee | 2013-05-14 |
| 8098074 | Monitoring circuit for semiconductor device | Chang-Ho Do | 2012-01-17 |
| 7978003 | Internal voltage generating circuit | Kang-Seol Lee | 2011-07-12 |
| 7948303 | Internal voltage generating circuit | — | 2011-05-24 |
| 7936207 | Internal voltage generator | — | 2011-05-03 |
| 7924646 | Fuse monitoring circuit for semiconductor memory device | Jae Il Kim | 2011-04-12 |
| 7915745 | Multi-port memory device having serial input/output interface | Chang-Ho Do | 2011-03-29 |
| 7903479 | Semiconductor memory device | — | 2011-03-08 |
| 7898891 | Semiconductor memory device | — | 2011-03-01 |
| 7839200 | Semiconductor device and data outputting method of the same | Kee-Teok Park | 2010-11-23 |
| 7826296 | Fuse monitoring circuit for semiconductor memory device | Jae Il Kim | 2010-11-02 |
| 7787322 | Multi-port memory device having self-refresh mode | Chang-Ho Do | 2010-08-31 |
| 7772916 | Internal voltage generator of semiconductor device and method for generating internal voltage | — | 2010-08-10 |
| 7729184 | Memory device having function of detecting bit line sense amp mismatch | Chang-Ho Do | 2010-06-01 |
| 7687924 | Multi-port memory device having serial input/output interface | Chang-Ho Do | 2010-03-30 |