Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186603 | Method of forming notched gate structure | — | 2007-03-06 |
| 7022567 | Method of fabricating self-aligned contact structures | — | 2006-04-04 |
| 6637443 | Semiconductor wafer cleaning apparatus and method | Suk-Bin Han, Jae-Jeong Kim | 2003-10-28 |
| 6532976 | Semiconductor wafer cleaning apparatus | Suk-Bin Han, Jae-Jeong Kim | 2003-03-18 |
| 6150220 | Insulation layer structure and method for making the same | Nam Hoon Cho | 2000-11-21 |
| 6037205 | Method of forming capacitor for semiconductor device using N.sub.2 O gas | Sang Hyun Kim, Je Uk Oh | 2000-03-14 |
| 5948173 | System and method for cleaning a semiconductor wafer | Suk-Bin Han, Jae-Jeong Kim | 1999-09-07 |
| 5885360 | Semiconductor wafer cleaning apparatus | Suk-Bin Han | 1999-03-23 |
| 5850841 | Cleaning apparatus of semiconductor device | Suk-Bin Han | 1998-12-22 |
| 5842491 | Semiconductor wafer cleaning apparatus | Suk-Bin Han | 1998-12-01 |
| 5788871 | Etch-ending point measuring method for wet-etch process | — | 1998-08-04 |
| 5783099 | Etch-ending point measuring method for vapor etch process | — | 1998-07-21 |
| 5622636 | Etch-ending point measuring method for wet-etch process | Sang-jin Choi, Suk-Bin Han | 1997-04-22 |