Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082475 | Nonvolatile memory device | — | 2015-07-14 |
| 6721209 | Semiconductor memory device | — | 2004-04-13 |
| 6531709 | Semiconductor wafer and fabrication method of a semiconductor chip | Jong Hoon Park | 2003-03-11 |
| 6442716 | Data output buffer | — | 2002-08-27 |
| 6314038 | Semiconductor memory device for reducing parasitic resistance of the I/O lines | Jong Hoon Park | 2001-11-06 |
| 6259649 | Semiconductor memory circuit layout capable of reducing the number of wires | — | 2001-07-10 |
| 6225820 | Semiconductor device having improved input buffer circuit | Jung Yong Lee | 2001-05-01 |
| 6159826 | Semiconductor wafer and fabrication method of a semiconductor chip | Jong Hoon Park | 2000-12-12 |
| 5923069 | Voltage level detecting circuit | Jong Hoon Park | 1999-07-13 |
| 5682113 | Pulse extending circuit | Jong Hoon Park | 1997-10-28 |
| 5654664 | Input buffer circuit for a semiconductor memory | Jong Hoon Park | 1997-08-05 |