Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883981 | Method for manufacturing flash memory device | — | 2011-02-08 |
| 7666740 | Nonvolatile semiconductor memory device to realize multi-bit cell and method for manufacturing the same | — | 2010-02-23 |
| 7572696 | Method of forming a gate of a flash memory device | — | 2009-08-11 |
| 7435647 | NOR-type flash memory device and manufacturing method thereof | — | 2008-10-14 |
| 7396723 | Method of manufacturing EEPROM device | — | 2008-07-08 |
| 7211498 | Method of manufacturing an isolation layer of a flash memory | — | 2007-05-01 |
| 7195977 | Method for fabricating a semiconductor device | Sung Mun Jung | 2007-03-27 |
| 6984590 | Method of manufacturing an EEPROM device | Chang Hun Han | 2006-01-10 |