Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248137 | Digital notepad | — | 2022-02-15 |
| 11231818 | Capacitance and conductivity dual sensing stylus-independent multitouch film | Xuezhe Zheng | 2022-01-25 |
| 11231850 | Hybrid digital and physical writing surface with transformational ink effects | — | 2022-01-25 |