Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838223 | Bidirectional communication system and server apparatus used therein | — | 2017-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838223 | Bidirectional communication system and server apparatus used therein | — | 2017-12-05 |