Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187940 | Method for fabricating semiconductor device | Sang Don Lee | 2012-05-29 |
| 7795670 | Semiconductor device and method for fabricating the same | Sang Don Lee | 2010-09-14 |
| 7071068 | Transistor and method for fabricating the same | — | 2006-07-04 |
| 6794714 | Transistor and method for fabricating the same | — | 2004-09-21 |
| 6569750 | Method for forming device isolation film for semiconductor device | Young Seok Kim | 2003-05-27 |
| 6329694 | Semiconductor device with ESD protective circuit | Chang-Hyuk Lee | 2001-12-11 |
| 6207997 | Thin film transistor for antistatic circuit and method for fabricating the same | Gun Woo Park | 2001-03-27 |
| 6087215 | Method of fabricating a DRAM device | Tae Woo Kim | 2000-07-11 |
| 6031704 | Electrostatic protection circuit in a semiconductor device | — | 2000-02-29 |
| 5821587 | Field effect transistors provided with ESD circuit | — | 1998-10-13 |
| 5807728 | Thin film transistor for antistatic circuit and method for fabricating the same | Gun Woo Park | 1998-09-15 |
| 5793588 | Electrostatic discharge protection circuit | — | 1998-08-11 |
| 5571742 | Method of fabricating stacked capacitor of DRAM cell | — | 1996-11-05 |
| 5523250 | Method of manufacturing a MOSFET with LDD regions | Jae Chul Om | 1996-06-04 |
| 5401678 | Transistor and method for fabricating the same | Youn-jae Kim | 1995-03-28 |