Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8675404 | Reading method of non-volatile memory device | Hyun-Seung Yoo, Sung Joo Hong, Seiichi Aritome, Seok Kiu Lee, Gyu Seog Cho +2 more | 2014-03-18 |
| 7176722 | Low power high performance inverter circuit | Choon-Sik Oh | 2007-02-13 |
| 6762104 | Method for fabricating semiconductor device with improved refresh characteristics | Moon Sik Suh | 2004-07-13 |
| 6737330 | Isolation structure and fabricating method therefor | — | 2004-05-18 |
| 6693018 | Method for fabricating DRAM cell transistor having trench isolation structure | Hee Sang Kim | 2004-02-17 |
| 6511890 | Method of fabricating a semiconductor device | Young-Chul Lee | 2003-01-28 |
| 6479361 | Isolation structure and fabricating method therefor | — | 2002-11-12 |
| 6326665 | Semiconductor device with insulating films | Eun Jeong Shin | 2001-12-04 |
| 6238956 | Method for manufacturing thin film transistor by using a self-align technology | — | 2001-05-29 |
| 6215153 | MOSFET and method for fabricating the same | — | 2001-04-10 |
| 6166447 | Semiconductor memory device having first and second voltage level shifters | — | 2000-12-26 |
| 6091106 | Low voltage transistor structure having a grooved gate | — | 2000-07-18 |
| 6083796 | Semiconductor device and method for fabricating the same | Eun Jeong Shin | 2000-07-04 |
| 5952677 | Thin film transistor and method for manufacturing the same | — | 1999-09-14 |