Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8452740 | Method and system for security of file input and output of application programs | Sang Hak Nah, Jin Young Jung | 2013-05-28 |
| 8402269 | System and method for controlling exit of saved data from security zone | Steve Bae, Do Gyun Kim, Aiden Kang, Hee-Gook Lee, Jong-Deok Baek | 2013-03-19 |
| 7840750 | Electrical transmission system in secret environment between virtual disks and electrical transmission method thereof | Jong-Deok Baek, Hang Chang | 2010-11-23 |