Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930535 | High voltage supply circuit and a method of supplying high voltage | — | 2005-08-16 |
| 6859412 | Circuit for controlling driver strengths of data and data strobe in semiconductor device | Seung-Wook Kwack | 2005-02-22 |