Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265671 | Wireless communication method and active pen | — | 2025-04-01 |
| 12240006 | All-plastic pump | Yun Huang, Haoyu Liang | 2025-03-04 |
| 11928279 | Wireless communication method and active pen | — | 2024-03-12 |
| 11786925 | Dual-spring all-plastic vacuum pump | — | 2023-10-17 |
| 11307703 | Method for transmitting and receiving signal, processor chip, active stylus and touch screen | — | 2022-04-19 |
| 11301078 | Method for pressure calculation and apparatus thereof, electronic device and touch system | — | 2022-04-12 |
| 11237674 | Method, apparatus and system for pressure detection, touch-control chip and electronic device | — | 2022-02-01 |