Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816817 | Method for estimating location of user terminal using difference between true north and magnetic north and the user terminal thereof | Yong-Youn Kim, Eung Sun Kim, Hyun Gi Ahn | 2017-11-14 |
| 9804635 | Electronic device and method for controlling displays | Seon-Il Kim, Young-Hoon Kim, Jung Han Kim, Ju-Nyun Kim, Jung Sik Park +6 more | 2017-10-31 |
| 9709375 | Method and apparatus for creating magnetic field map based on floor plan information of building | Yong-Youn Kim, Eung Sun Kim, Hyun Gi Ahn, Ji Hyun Yoon | 2017-07-18 |