Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761103 | Portable terminal having video surveillance apparatus, video surveillance method using the portable terminal, and video surveillance system | Maolin Chen, Young-su Moon | 2017-09-12 |
| 9574893 | Apparatus and method of guiding user along travel path by using GPS information | — | 2017-02-21 |