Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465260 | Semiconductor device having a ferroelectric capacitor and method for the manufacture thereof | Yong Yu | 2002-10-15 |
| 6461913 | Semiconductor memory device having plug contacted to a capacitor electrode and method for fabricating a capacitor of the semiconductor memory device | — | 2002-10-08 |
| 6451666 | Method for forming a lower electrode by using an electroplating method | Heung Sik Kwak, Chung-Tae Kim, Hyung-Bok Choi | 2002-09-17 |
| 6395601 | Method for forming a lower electrode for use in a semiconductor device | Yong Yu | 2002-05-28 |
| 6383865 | Method for fabricating a capacitor in a semiconductor device | Hyung-Bok Choi | 2002-05-07 |