Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7782667 | Method of operating a flash memory device | Jae Won Cha, Sam Kyu Won, In Ho Kang | 2010-08-24 |
| 7688667 | Voltage converter circuit and flash memory device having the same | Jae Won Cha, Sam Kyu Won | 2010-03-30 |
| 7684242 | Flash memory device and method of operating the same | Jae Won Cha, Sam Kyu Won | 2010-03-23 |
| 7623403 | NAND flash memory device and method of operating the same | Jae Won Cha, Sam Kyu Won | 2009-11-24 |
| 7515477 | Non-volatile memory device and method of programming the same | Jae Won Cha, Sam Kyu Won | 2009-04-07 |