Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960994 | Test circuit for use in a semiconductor apparatus | — | 2011-06-14 |
| 7956650 | Input circuit of semiconductor integrated circuit | — | 2011-06-07 |
| 7904742 | Local skew detecting circuit for semiconductor memory apparatus | — | 2011-03-08 |
| 7898317 | Circuit for generating negative voltage and a semiconductor memory apparatus using the same | — | 2011-03-01 |