Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8759224 | Method of forming a pattern structure for a semiconductor device | Jong-Hyuk Kim, Keon-Soo Kim, Hyun-Chul Back, Seong Soon Cho, Young-Bae Yoon +1 more | 2014-06-24 |
| 7344944 | Non-volatile memory device and fabricating method thereof | Kyu-Charn Park, Sung-Nam Chang | 2008-03-18 |
| 7285815 | EEPROM device having selecting transistors and method of fabricating the same | Han-Soo Kim, Sung-Hoi Hur | 2007-10-23 |
| 7061044 | Non-volatile memory device | Kyu-Charn Park, Sung-Nam Chang | 2006-06-13 |
| 7018894 | EEPROM device having selecting transistors and method of fabricating the same | Han-Soo Kim, Sung-Hoi Hur | 2006-03-28 |
| 6936885 | NAND-type flash memory devices and methods of fabricating the same | Kyu-Charn Park, Heung-Kwun Oh, Sung-Hoi Hur, Sang-Bin Song, Jung-Dal Choi | 2005-08-30 |
| 6797570 | NAND-type flash memory devices and methods of fabricating the same | Kyu-Charn Park, Heung-Kwun Oh, Sung-Hoi Hur | 2004-09-28 |
| 6624464 | Highly integrated non-volatile memory cell array having a high program speed | Kyu-Charn Park, Sung-Nam Chang, Jung-Dal Choi, Won-Hong Lee | 2003-09-23 |
| 6495467 | Method of fabricating a non-volatile memory device | Hee-Hong Yang | 2002-12-17 |
| 6482728 | Method for fabricating floating gate | Sung-Nam Chang, Jae-Woo Kim | 2002-11-19 |
| 6376876 | NAND-type flash memory devices and methods of fabricating the same | Kyu-Charn Park, Heung-Kwun Oh, Sung-Hoi Hur | 2002-04-23 |