Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071799 | Method of forming a contact of a semiconductor device | Chi-Sun Hwang, Chang Hun Han | 2000-06-06 |
| 5854107 | Method for forming capacitor of semiconductor device | Dae-Young Kim | 1998-12-29 |
| 5796649 | Dynamic random access memory capacitor and method for fabricating the same | Dong-Yeal Keum, Eui K. Ryou | 1998-08-18 |
| 5543346 | Method of fabricating a dynamic random access memory stacked capacitor | Dong-Yeal Keum, Eui K. Ryou | 1996-08-06 |
| 5432116 | Method for the fabrication of dynamic random access memory capacitor | Dong-Yeal Keum | 1995-07-11 |
| 5389560 | Process for production of stacked capacitor of semiconductor device | — | 1995-02-14 |
| 5296400 | Method of manufacturing a contact of a highly integrated semiconductor device | Yo Hwan Koh, Jae Beom Park, Young Jin Park, Jin-Seong Oh | 1994-03-22 |
| 5268322 | Method of making DRAM having a stacked capacitor | Jung-Ho Lee | 1993-12-07 |