Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761050 | Information provision device for glasses-type terminal and information provision method | Sunryang KIM, Jongpil Won | 2017-09-12 |
| 9681368 | Apparatus and method for displaying service information provided in service zone | Kangsoo Shin, Dukho Choi, Yunji Koh | 2017-06-13 |