Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653000 | Method for providing foreign language acquisition and learning service based on context awareness using smart device | — | 2017-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653000 | Method for providing foreign language acquisition and learning service based on context awareness using smart device | — | 2017-05-16 |