Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422945 | Stylus, touch device, and touch processing circuit | Wei-Ren Chang | 2025-09-23 |
| 12105907 | Display panel and operation method thereof | Yu-Ying Tang, Wei-Ren Chang, Chih-Chang Lai | 2024-10-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422945 | Stylus, touch device, and touch processing circuit | Wei-Ren Chang | 2025-09-23 |
| 12105907 | Display panel and operation method thereof | Yu-Ying Tang, Wei-Ren Chang, Chih-Chang Lai | 2024-10-01 |