Issued Patents All Time
Showing 151–159 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198651 | Ferroelectric memory devices which utilize boosted plate line voltages to improve reading reliability and methods of operating same | Jin Woo Lee, Dong-Jin Jung | 2001-03-06 |
| 6172386 | Ferroelectric memory device | Dong-Jin Jung | 2001-01-09 |
| 6136657 | Method for fabricating a semiconductor device having different gate oxide layers | Won-Suk Yang, Chang-Hyun Cho | 2000-10-24 |
| 6133116 | Methods of forming trench isolation regions having conductive shields therein | Jai-Hoon Sim, Jae-Gyu Lee | 2000-10-17 |
| 6037215 | Fabricating methods including capacitors on capping layer | Joo Young Lee | 2000-03-14 |
| 5939806 | Drive motor for an electric vehicle | Seung-Il Jang | 1999-08-17 |
| 5895947 | Intergrated circuit memory devices including capacitors on capping layer | Joo Young Lee | 1999-04-20 |
| 5705440 | Methods of fabricating integrated circuit field effect transistors having reduced-area device isolation regions | Byung-Hyug Roh | 1998-01-06 |
| 4997774 | Method for fabricating a DRAM cell | — | 1991-03-05 |