Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8964761 | Domain name system, medium, and method updating server address information | Soon-churl Shin, Sang Moon Lee | 2015-02-24 |
| 8825600 | File backup apparatus and method for backing up one or more directories | Soon-churl Shin, Sang Moon Lee | 2014-09-02 |