Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10206069 | Electronic device, server, and method for determining presence or absence of user within specific space | Abhishek Kumar, Dongkeon Kong, Hyejung CHO, Jaehong Kim | 2019-02-12 |