Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257497 | Gamepad and joystick feedback force apparatus thereof | Yanlong Liu, Xing Zhang, Dong Liang, Lin Geng | 2025-03-25 |
| 12239901 | Gamepad and control stick feedback force device thereof | — | 2025-03-04 |
| 12201897 | Gamepad and joystick feedback force device therefor | Yanlong Liu, Dong Liang, Lin Geng, Xing Zhang | 2025-01-21 |