Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374694 | Social network service providing system and method for setting relationship between users based on motion of mobile terminal and information about time | — | 2016-06-21 |
| 9064286 | Social network service providing system and method for setting relationship between users based on motion of mobile terminal and information about time | — | 2015-06-23 |
| 8831639 | Setting distance based relationship between users based on motion of mobile terminal operating in a social network system | Ho Kyun Park, Bo Hyun Oh | 2014-09-09 |