Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6315641 | Method and apparatus for chemical mechanical polishing | Yong Byouk Lee, Sang Won Kang | 2001-11-13 |
| 5869881 | Pillar bipolar transistor | Jin-Hyo Lee | 1999-02-09 |
| 5747871 | Bipolar transistor having a self-aligned base electrode and method for manufacturing the same | Jin-Hyo Lee, Jong-Sun Lyu | 1998-05-05 |
| 5506157 | Method for fabricating pillar bipolar transistor | Jin-Hyo Lee | 1996-04-09 |
| 5289421 | Dynamic random access memory with low noise characteristics | Jin-Hyo Lee | 1994-02-22 |
| 5262670 | Vertically stacked bipolar dynamic random access memory | Jin-Hyo Lee, Dae-Yong Kim, Won Gu Kang | 1993-11-16 |
| 5252845 | Trench DRAM cell with vertical transistor | Cheon-Soo Kim, Jin-Hyo Lee, Dae-Yong Kim | 1993-10-12 |
| 5236858 | Method of manufacturing a semiconductor device with vertically stacked structure | Sang H. Chai, Soon Il Yeo, Jin-Soo Kim, Jin-Hyo Lee | 1993-08-17 |
| 5185282 | Method of manufacturing DRAM cell having a cup shaped polysilicon storage electrode | Jin-Hyo Lee, Cheon-Soo Kim, Dae-Yong Kim | 1993-02-09 |
| D298279 | Disposable patient fluid irradiation chamber | Vernon H. Troutner, Jack Goss | 1988-10-25 |
| 4737140 | Irradiation chamber for photoactivation patient treatment system | Vernon H. Troutner, Jack Goss, Martin J. King | 1988-04-12 |