Kwon; Pan Ki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kwon; Pan Ki.The latest application filed is for "method for manufacturing metal line contact plug of semiconductor device".
- Kwon; Pan Ki - Kyoungki-Do KR
- Kwon, Pan Ki - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Method for manufacturing metal line contact plug of semiconductor device App 20060261041 - Kwon; Pan Ki ; et al. | 2006-11-23 |
| Method for manufacturing metal line contact plug of semiconductor device Grant 6,864,177 - Jung , et al. March 8, 2 | 2005-03-08 |
| Methods for manufacturing contact plugs for semiconductor devices App 20040014321 - Kwon, Pan Ki ; et al. | 2004-01-22 |
| CMP slurry for metal and method for manufacturing metal line contact plug of semiconductor device using the same App 20030166338 - Ahn, Ki Cheol ; et al. | 2003-09-04 |
| Method for manufacturing metal line contact plug semiconductor device App 20030124861 - Kwon, Pan Ki ; et al. | 2003-07-03 |
| Method for manufacturing metal line contact plug of semiconductor device App 20030119324 - Jung, Jong Goo ; et al. | 2003-06-26 |
| Methods for fabricating a semiconductor device App 20030003712 - Kwon, Pan Ki ; et al. | 2003-01-02 |
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