Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436716 | Method of upgrading an operation program of a radio frequency identification system | Ji-hun Koo, Young-hoon Min | 2013-05-07 |
| 7992009 | Device and method capable of verifying program operation of non-volatile memory and method card including the same | — | 2011-08-02 |
| 7831763 | Security apparatus and method for nonvolatile memory and system thereof | — | 2010-11-09 |
| 7172129 | Integrated circuit card capable of automatically transmitting NULL byte information without intervention by CPU | — | 2007-02-06 |