Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693084 | Location based content providing scheme | YONG-JUN SONG, Woo-Hyun Kwon | 2017-06-27 |
| 9560087 | Providing machine-to-machine service | Sung-Phil Heo, Sang-Eon Kim, Yeon-Soo Kim, Han-Wook Jung | 2017-01-31 |