Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124638 | Key scanning method and input device implemented therewith | — | 2024-10-22 |
| 11290126 | Key scanning method, scan method for key scan circuit, and input device implemented therewith | Xi Chen | 2022-03-29 |
| 8044935 | Scroll wheel device for a computer mouse having a breaking mechanism | — | 2011-10-25 |