Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952704 | Inductor devices using substrate biasing technique | Hyun-Kyu Yu, Min Sik Park, Kee-Soo Nam | 1999-09-14 |
| 5793096 | MOS transistor embedded inductor device using multi-layer metallization technology | Hyun-Kyu Yu, Kee-Soo Nam | 1998-08-11 |
| 5693555 | Method for fabricating BiCMOS device | Kwang Soo Kim, Kyu Ha Baek, Bo Woo Kim | 1997-12-02 |
| 5448617 | Method of processing intelligent network service call with DTMF subscriber signalling in electronic switching system for toll/tandem | Seon-Min Hong, Tae Il Kim, Hyeong Ho Lee, Chung-Keun Lee, Go-Bong Choi +2 more | 1995-09-05 |
| 5252845 | Trench DRAM cell with vertical transistor | Jin-Hyo Lee, Kyu-Hong Lee, Dae-Yong Kim | 1993-10-12 |
| 5185282 | Method of manufacturing DRAM cell having a cup shaped polysilicon storage electrode | Jin-Hyo Lee, Kyu-Hong Lee, Dae-Yong Kim | 1993-02-09 |