Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454863 | Data processing device and data processing method based on user emotion icon activity | Je-Hyok Ryu, Shin-Il Kang, Young-Cheon Ko, Jung-Min Son | 2019-10-22 |
| 10424774 | Rechargeable battery | Hui-Jun Lee, Jong-Seok Moon | 2019-09-24 |
| 10360594 | Server offering service targeting user and service offering method thereof | Je-Hyok Ryu, Shin-Il Kang, Hee-Jun Song, Won-Chang Jang, Gyu-tae Park +1 more | 2019-07-23 |
| 9489656 | Method and apparatus for generating community | Jeong S. Lee | 2016-11-08 |
| 9471942 | Apparatus and method for processing query in portable terminal for social network | Hee-Jun Song, Nam Hoon Kim | 2016-10-18 |
| 8874132 | Apparatus and method for query processing of moving object in mobile communication system | Young-Hee Park, Yon Dohn CHUNG | 2014-10-28 |