Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225698 | Semi-conductor device with stacked trench capacitor | Seong Tae Kim, Jae-hong Ko | 1993-07-06 |
| 5217918 | Method of manufacturing a highly integrated semiconductor memory device with trench capacitors and stacked capacitors | Seong Tae Kim, Kyung-hun Kim, Jae-hong Ko | 1993-06-08 |
| 5124765 | Highly integrated semiconductor memory device with trench capacitors and stacked capacitors | Seong Tae Kim, Kyung-hun Kim, Jae-hong Ko | 1992-06-23 |
| 5096847 | Method making an ultra high density DRAM cell with stacked capacitor | In-seon Park | 1992-03-17 |
| 5077232 | Method of making stacked capacitor DRAM cells | Seong Tae Kim | 1991-12-31 |
| 5066608 | Method of making a DRAM cell with stacked trench capacitor | Seong Tae Kim, Jae-hong Ko | 1991-11-19 |