Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782797 | Mouse device | Chun-Lin Chu | 2020-09-22 |
| 10705555 | Roller module | Chun-Nan Su, Chia-Yuan Chang | 2020-07-07 |
| 10656673 | Keyboard device | Chun-Nan Su, Tsun-Han Wu | 2020-05-19 |
| 10599238 | Scroll mouse with plurality of weighting elements | — | 2020-03-24 |
| 10585501 | Mouse with low friction roller module | Yung-Ming Tsai, Chun-Nan Su | 2020-03-10 |