Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11880516 | Rolling mechanism and mouse device using the same | Jun WANG | 2024-01-23 |
| 8314723 | Ghost key detecting circuit and related method | Wen-Tong Liu, Kuo-Fu Kuo | 2012-11-20 |