Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346507 | Stylus control circuit and stylus | Chin-Lin Lee | 2025-07-01 |
| 12307027 | Stylus control circuit and stylus | Chin-Lin Lee | 2025-05-20 |
| 11822745 | Driving method of active stylus and related driving device | Cheng-Wei Pan | 2023-11-21 |