Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624464 | Highly integrated non-volatile memory cell array having a high program speed | Kwang-Shik Shin, Kyu-Charn Park, Sung-Nam Chang, Won-Hong Lee | 2003-09-23 |
| 6586804 | Shallow trench isolation type semiconductor device and method of manufacturing the same | Kyu-Charn Park, Dong-Seog Eun | 2003-07-01 |
| 6576513 | Nand-type flash memory device and method of forming the same | Yong-Sik Yim | 2003-06-10 |
| 6567308 | NAND-type flash memory device and method of forming the same | Yong-Sik Yim | 2003-05-20 |
| 6528841 | NAND type flash memory device having dummy region | Eun Young Choi, Jae-Duk Lee, Hong-Soo Kim | 2003-03-04 |
| 6521941 | Non-volatile memory device and fabrication method thereof | Kyu-Charn Park, Yong-Sik Yim | 2003-02-18 |