Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412570 | Determining and utilizing secondary language proficiency measure | David Kogan, Wangqing Yuan, Vincent Lacey, Wei Chen, Shaun Post | 2025-09-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412570 | Determining and utilizing secondary language proficiency measure | David Kogan, Wangqing Yuan, Vincent Lacey, Wei Chen, Shaun Post | 2025-09-09 |