Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479901 | Method of setting initial location of user terminal via interaction with user and user terminal | Seong Eun Kim, Eung Sun Kim, Hyun Gi Ahn, Ji Hyun Yoon | 2016-10-25 |
| 9453932 | Mobile terminal device for positioning system based on magnetic field map and method thereof | Eung Sun Kim, Ji Hyun Yoon | 2016-09-27 |
| 9310208 | Mobile device for estimating location using particle filter generated based on three-dimensional (3D) magnetic field map and method using said mobile device | Hyun Gi Ahn, Ji Hyun Yoon, Seong Eun Kim, Eung Sun Kim | 2016-04-12 |