Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085602 | Page buffer circuit, nonvolatile memory device including the page buffer circuit, and method of operating the nonvolatile memory device | Chang Won Yang, Sam Kyu Won | 2011-12-27 |
| 7903481 | Page buffer circuit, nonvolatile device including the same, and method of operating the nonvolatile memory device | Jun Rye Rho | 2011-03-08 |
| 7898876 | Page buffer circuit, nonvolatile memory device including the page buffer circuit, and method of operating the nonvolatile memory device | Chang Won Yang, Sam Kyu Won | 2011-03-01 |
| 7870414 | Clock tree circuit and semiconductor memory device using the same, and duty cycle correction method | — | 2011-01-11 |