Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11113018 | Content display system and display device | — | 2021-09-07 |
| 11039188 | Content distribution system and content distribution apparatus | — | 2021-06-15 |
| 10971150 | Speech input device and remote interaction system | — | 2021-04-06 |
| 10965973 | Content management apparatus, content display system, and content reservation method | — | 2021-03-30 |