Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513615 | Digital electromagnetic stylus, input system, and method for controlling same | — | 2022-11-29 |
| 11221859 | Method and apparatus for presenting screensaver of application program, and mobile terminal | Kangzong Zhang | 2022-01-11 |